Flash flooding may occur, especially near recent burn scars. When multiple projects in one area occur at the same time, require contractors to coordinate their efforts by resolving schedule conflicts before submitting their schedules for closures, and verify there are no closure conflicts before implementation. The change order that authorizes the extra work should reflect these costs. Do not pay the contractor for providing the TPAR. Check sign posts to confirm compliance with breakaway features. Verify the lights are not glaring into approaching traffic, especially truck traffic. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. Set up Requestor or representative that will provide a status of closures, LCS accounts for the trained contractors employees accordingly, and provide them with their login information within 5 days after they have completed the training. Process change orders for bid items that require traffic control that are not caused by an ordered change for a contract item or items. Verify the contractor offsets the approach end of Type K temporary railing by 15 feet minimum from the edge of an open traffic lane, according to Section 7-1.04 Public Safety, of the Standard Specifications. Caltrans expects to begin paving and installing a new guardrail to wrap up the project during the week of Jan. 16, weather permitting. Refer to Section 2-214D, Construction Contingency Plan, of this manual. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . The following are some possible installation procedures that may be used by the contractor, depending on the situation in which the system will be used: After installation and when the inspector is available, make a drive-through inspection of the system. Verify that the trailer bearing the sign can be leveled and that the sign operates within the required minimum and maximum heights. Avoid sharply angled tapers. Verify the contractor delineates a PCMS with a taper consisting of nine traffic cones. Obtain a copy of the manufacturers instructions for the portable transverse rumble strips. Drums used instead of cones, barricades, or delineators as part of a traffic control system or used as specified under Public Safety section in the contract are not to be paid for at contract item price. Be prepared, pack your patience, and if you must travel, go safely. To confirm that contractors can access LCS and LCS Mobile, do the following before work begins: https://dot.ca.gov/programs/construction/training. Confirm that the contractors are coordinating placement and pickup of the closure so that the traffic control system is maintained in accordance with the. Registered professional engineer with more than 20 years of experience; Temporary Traffic Control (TTC) and Flagging instructor at UC Berkeley Tech Transfer Program; Technical member of the National Committee on Uniform Traffic Control Devices Verify that temporary crash cushion modules used were manufactured after March 31, 1997. Extend entrance ramps through the closed lane by projecting the left shoulder line. This will be paid under a contract bid item. In SR99 north of McKinley Avenue and south of First Street. The resident engineer may accept use of contractor-proposed devices on the Authorized Material List for Highway Safety Features. The change order must clearly state there will be adjustment on the traffic control system item by reason of this change. Elevating our focus and approach to the Strategic Highway Safety Plan Toward Zero Deaths goal, and leveraging managed lanes, transit, active transportation, as well as diversity in freight movement to meet the future needs of Caltrans. Verify the lights are dimmed at night and set on bright during daylight hours. Flash flooding may occur, especially near recent burn scars. Place all remaining signs and devices in sequence through the work area. Do not use the contract item for temporary crash cushion modules to pay for temporary crash cushion modules that are placed to fulfill the requirements of the Public Safety section. At the preconstruction conference, remind the contractor to maintain an inventory of commonly required items at the job site and arrange for sign panels, posts, and mounting hardware or portable sign mounts to be furnished on short notice. Verify that pallet height is 4 inches or less. Confirm portable signal systems comply with the requirements in Section 12-3.33, Portable Signal Systems, of the Standard Specifications. Obtain a contact cell phone number for the contractor before starting activities that require a portable changeable message sign and arrange for an inspection with the contractor before the first deployment. Consult with the district traffic engineer for other acceptable means to protect the sign instead of the Type K temporary railing required by the specifications. When necessary, ask the contractor to adjust placement or message content of signs based on changing project or traffic conditions. Check pallet heights when used. If the portable signal system is out of operation, the contractor must provide flaggers to control the traffic until the traffic signals are in operation. Verify that the contractor installs, relocates, covers, and removes signs as required. All drums should use the same type and brand of retroreflective sheeting. Traffic cones are paid for as part of the contract item for the traffic control system. When an operation is terminated before the time the specifications allow because of circumstances beyond the contractors control, consider granting time, compensation, or both, within the terms of the contract. If the equipment is not available, make other arrangements as soon as possible. Use alternate methods to delineate this type of surface. Flashing arrow signs are paid for as part of the contract item for the traffic control system. Confirm flaggers are wearing American National Standards Institute (ANSI)-compliant garments in accordance with the Construction Safety Orders of the California Department of Industrial Relations, or the prime contractors or subcontractors Injury and Illness Prevention Program or Code of Safe Practices, whichever is more stringent. Temporary Traffic Screen: T4: Temporary Terminal Section (Type K) T5: Temporary Traffic Control Systems; Traffic Control System Tables For Lane and Ramp Closures: T9: Traffic Control System For Lane Closure on Freeways and Expressways: T10: Traffic Control System For Lane Closure on Freeways and Expressways: T10A Confirm that the contractors closure requests comply with the closure charts. Review sheet T3B of the Standard Plans for staking requirements. Verify that portable flashing beacons comply with the requirements in Section 12-3.31, "Portable Flashing Beacons," of the Standard Specifications. Extend the straight section, known as the tangent portion of the closure, to better position the taper. If you authorize the devices for use, record the authorization in the daily reports. Review the requests to avoid oversights and overbooking. Verify there is enough shoulder width before allowing the use of an impact attenuator vehicle for placement and removal of components on two-lane, two-way highways. Portable flashing beacons are measured and paid for at contract item price by the unit except when they are part of a traffic control system. Verify that covers placed on sign panels completely block out any messages so that the messages cannot be seen day or night. If a contractor is unable to access the LCS Mobile web page, obtain the closure status from the contractor and notify the transportation management center. Be prepared, pack your patience, and if you must travel, go safely. Verify that temporary traffic stripe tape for use more than 14 days is applied according to the specifications, and temporary traffic stripe tape to remain in use 14 days or less is applied according to the manufacturers instructions. : 01/09/2023 Similarly, certain striping operations require the operator to operate against live traffic because of clearances. If the temporary automated end of queue warning system malfunctions for a cumulative period of 4 hours or more, no payment will be made for the day. Verify the temporary flashing beacon system includes a backup power source and automatic transfer switches. Directing the contractor to move the portable flashing beacon after initial placement is change order work. Review Section 81-3, Pavement Markers, of the Standard Specifications. The contractor will not be able to access projects in LCS after the completion date. Official travel maps. PCMS can be used in place of an advance flagger to remove workers from the roadway to improve worker safety from traffic. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Be prepared, pack your patience, and if you must travel, go safely. Inspect the signs and equipment the contractor proposes to use, at the contractors or subcontractors yard if possible, before their first use. Check that all crash cushion modules are filled with the proper weight of sand. Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. Also, when possible, use barrier vehicles or an impact attenuator vehicle between the approaching motorist and workers on foot. This edition is an update to the CJUTCM 2014 sixth edition. This will speed the placing of closures and allow for a more consistent taper alignment. Review the Public Safety section in the contract. Southern California. Category 1 devices include traffic cones, plastic traffic drums, portable delineators, and channelizers. 2019 . Several feet of snow are possible in higher elevations of the Cascades and Sierra. Pallets that exceed this height raise the sand in the crash cushions above an acceptable level. For traffic control requirements, refer to Section 12, Temporary Traffic Control, of the Standard Specifications and the California Manual on Uniform Traffic Control Devices (California MUTCD). At no time should a U-turn be permitted in traffic. Verify removal of any temporary delineation that conflicts with any subsequent or new traffic pattern for the area. Use of 180-day temporary pavement markers on an open-graded surface is not advised; when removed, the marker glue can peel up the open grade. Closures that will reduce horizontal or vertical clearances require even more notification. Allow only one type of plastic traffic drum on the project. This encroachment permit is to place, maintain and remove construction area signs in Caltrans right-of-way at SR99 SB offramp to Golden State Blvd during construction work adjacent to Caltrans right-of-way. For traffic control requirements, refer to Section 12, "Temporary Traffic Control," of the Standard Specifications and the California Manual on Uniform Traffic Control Devices ( California MUTCD ). Changes to any of these plans may alter the need for temporary crash cushion modules. Verify portable flashing beacons operate according to the specifications. Construction signs should be covered or removed whenever they no longer serve a purpose. Traffic control costs in support of extra work are to be paid as part of the extra work. Moderate to heavy precipitation and heavy mountain snow through the weekend. Provide the contractor with the internet link to access the LCS web-based training. Do not use the contract item for Type K temporary railing to pay for temporary railing that is placed to fulfill the requirements of the Public Safety section. Obtain self-certification using Form TR-0030, "Work Zone Category 1 Temporary Traffic Control Device Certificate of Crashworthiness," from the contractor. Do not allow the contractor to mix different types of temporary traffic control devices on the same alignment. Types include plastic traffic drums, portable delineators, channelizers, tubular markers, traffic cones, and Type 1 and Type 2 barricades. Damaged barricades should be repaired at the contractors expense, regardless of the cause, including damage by public traffic. Request a certificate of compliance for each portable changeable message sign. Caltrans does not pay for providing the TPAR when the pedestrian route closure is the result of contractors means and methods. State of California Department of Transportation (Caltrans). Verify that construction area signs are placed outside the traveled way, do not block or protrude more than 4 inches into bicycle and pedestrian routes, and comply with Americans with Disabilities Act requirements. The contract item for PCMSs, commonly bid as furnish-each or furnish-lump sum, includes all costs for placement, operation, maintenance, relocation, and removal of the signs. Confirm the contractors employee uses the assigned user identification to submit the closure requests in the Lane Closure System (LCS). Stationary closures on the shoulder are 10-97 before placing the first cone after the last advance warning sign, and 10-98 after removing the last cone before the advance warning signs. Economic Stimulus Recovery Act Funding Sign Policy Update. The contractor is responsible for the replacement expenses. Type K temporary railing placed within 10 feet of a traffic lane requires a reflector on each rail unit. Then install in sequence all remaining signs and devices in the opposing direction of travel. Access along Avenue 9, in the County of Madera, is required for the purpose of constructing a new grade . Caltrans Temporary Traffic Control Manual, Toshiba Vc-p2s Manual, Scientific Calculator Fx-570w Manual, Electric Vs Manual Toothbrush, Gigashot Gsc-r30 Manual, Technics Su-v300 Service Manual, John Deere 301 Service Manual Inspect all traffic control devices to verify conformity with the specifications. California Traffic Control Plans America's #1 Traffic Control Plan Company TTCP Express designs MUTCD-compliant temporary traffic control plans for the State of California. Maintaining such closures is a full-time assignment, and the assigned worker should have no other duty. Bragg Crane & Rigging. Obtain a copy of the manufacturers operating instructions. Calculate the adjustment on a force account basis. Review the submittal for any Type 3 barricade to be used as sign support for crashworthiness to the Transportation Research Boards NCHRP Report 350 criteria or the American Association of State Highway and Transportation Officials (AASHTOs) Manual for Assessing Safety Hardware (MASH) as a single unit with a sign panel of the size and type used on the project. numerous construction projects throughout Los . As early as possible, verify that all Department-furnished equipment is available at the location specified. Uniform Traffic Control Devices Traffic Laws Annotated 1979 Traffic laws annotated Facilities Development Manual Air Force Manual Air Force Maintenance and Supply Inspection Manual Angeles National Forest (N.F. Verify that all the necessary signs, cones, drums, and other equipment are on hand before the system is set up for the first time. Verify that automated flagger assistance devices (AFAD) comply with the requirements in Section 12-3.38 Automated Flagger Assistance Devices of the Standard Specifications. Include compensation or credit in the change order when an ordered change in the work affects the contract item for the traffic control system. Contact the district traffic manager for assistance with either of these tasks. Verify contractors are assigning personnel and maintaining closures in accordance with the T Series Standard Plans. Verify that the color of the portable transverse rumble strips is black or orange and arranged in accordance with Standard Plan T13. Verify that the contractor schedules and conducts a meeting to discuss the operation of impact attenuator vehicle as required under Section 12-3.23A(4), Quality Assurance, of the Standard Specifications. Certain equipment, such as dike placement machines, can only operate off one side of the equipment and may need to be operated against live traffic. Systems affecting traffic in both directionsInstall the first sign drivers will see traveling in the opposing direction. Observe the flagging operation to verify that flaggers are using the correct procedures for directing motorists in accordance with California Code of Regulations, Title 8, Section 1599,(8 CCR 1599) Flaggers, and Chapter 6E, Flagger Control, of the California MUTCD. Verify that temporary pavement marking tape to remain in place more than 14 days is applied according to the specifications, and that temporary pavement marking tape to remain in place 14 days or less is applied according to the manufacturers instructions. RCS provided traffic control planning, temporary traffic . If the contractor plans to use cones for night work, determine the type of cone proposed. ), Elsmere Solid Waste Management Facility, Angeles National Forest (N.F.) Verify temporary pavement markers comply with Section 81-3, Pavement Markers, of the Standard Specifications, except for the waiting period before placing pavement markers on new asphalt concrete. Check that portable transverse rumble strips are not placed on sharp horizontal or vertical curves or through pedestrian routes. The contract item price includes the costs of maintaining, replacing, and repairing channelizers. Chapter 1 - Caltrans Construction Organization, 4-1202B Temporary Traffic Control Devices, 4-1202B (10) Temporary Crash Cushion Module, 4-1202B (14) Portable Changeable Message Signs, 4-1202B (16) Temporary Flashing Beacon Systems, 4-1202B (17) Automated Work Zone Information Systems, 4-1202B (18) Portable Transverse Rumble Strips, 4-1202B (19) Portable Radar Speed Feedback Sign Systems, 4-1202B (20) Automated Flagger Assistance Devices, 4-1202B (21) Temporary Automated End of Queue Warning System, 4-1202C (2)Temporary Pedestrian Access Routes, 4-1202C (3) Bridge Cleaning and Painting Activities, 4-1203B Temporary Traffic Control Devices, 4-1203B (10) Temporary Crash Cushion Module, 4-1203B (14) Portable Changeable Message Signs, 4-1203B (16) Temporary Flashing Beacon Systems, 4-1203B (17) Automated Work Zone Information Systems, 4-1203B (18) Portable Transverse Rumble Strips, 4-1203B (19) Portable Radar Speed Feedback Sign Systems, 4-1203B (20) Automated Flagger Assistance Devices, 4-1203B (21) Temporary Automated End of Queue Warning System, 4-1203C (1b) Contingency Plans for Closures, 4-1203C (1d) Status Updates for Authorized Closures, 4-1203C (1f) Placement Sequence and the Start of Work, 4-1203C (1i) Reverse Operations Inside Closures, 4-1203C (2)Temporary Pedestrian Access Routes, 4-1203C (3) Bridge Cleaning and Painting Activities, 4-1203D (3) Temporary Lane Line and Center Delineation, 4-1203D (4) Temporary Edge Line Delineation, 4-1203D (5) Temporary Traffic Stripe Tape, 4-1203D (6) Temporary Traffic Stripe Paint, 4-1203D (7) Temporary Pavement Marking Tape, 4-1203D (8) Temporary Pavement Marking Paint, 4-1203E Temporary Pavement Delineation for Seal Coats, 4-1206B Temporary Traffic Control Devices, 4-1206B (9) Temporary Crash Cushion Modules, 4-1206B (13) Portable Changeable Message Signs, 4-1206B (15) Temporary Flashing Beacon Systems, 4-1206B (16) Automated Work Zone Information Systems, 4-1206B (17) Portable Transverse Rumble Strips, 4-1206B (18) Portable Radar Speed Feedback Sign Systems, 4-1206B (19) Automated Flagger Assistance Devices, 4-1206B (20) Temporary Automated End of Queue Warning System, 4-1202 B (14) Portable Changeable Message Signs, 4-1202C (2) Temporary Pedestrian Access Routes, 4-1203C (2) Temporary Pedestrian Access Routes, CalOES: Power Outage and Fire Recovery Resources. Verify that automated work zone information systems comply with the general system functionality, motorist information messages, system communications, traffic data acquisition, and user interface specification requirements. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. Verify that temporary automated end of queue warning systems comply with the requirements in Section 12-3.39 Temporary End of Queue Warning System, of the Standard Special Provisions. The purpose of the gaps is to allow drivers and passengers of vehicles to get behind the barrier in case of a disabled vehicle. This section provides guidelines for inspecting temporary traffic control devices in construction areas. This 8-hour course provides the student with the practical knowledge that a Traffic Control Technician needs to properly install and maintain a work zone traffic control system. Prohibit the use of traffic cones that have been damaged or coated with asphalt or other substances that prevent the cones from functioning as intended. Payment is computed as extra work. Verify temporary pavement markers are the same color as the lane line or centerline markers being replaced. Category 2 devices include barricades and portable sign supports. Do not allow the use of a damaged impact attenuator vehicle. Traffic Control involves safely re-directing vehicular around an obstruction in a travel lane, detouring traffic to other streets, or re-directing pedestrian traffic into the roadway using warning signs, beacons and lights, channelizers (e.g., cones, delineators), barriers (e.g., k-rail), barricades, and flaggers (flagmen). Verify the signs are properly aimed at approaching traffic. Do not allow the application of temporary pavement delineation over existing pavement delineation. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. Verify temporary pavement delineation is maintained until it is replaced with the permanent pavement delineation. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information, MASH Implementation (Permanent and Temporary Traffic Safety Devices), CA DMV Driver's Handbook - Sharing the Road: (Road Workers and Work Zones; Double Fine Zones; Move Over and Slow Down), Transportation Management Plan Guidelines (Caltrans), Caltrans Public Information Officers (by District), California Manual on Uniform Traffic Control Devices (CA MUTCD), Crashworthy Work Zone Traffic Control Devices, Pedestrian Considerations for California Temporary Traffic Control Zones Brochure (PDF), Design Information Bulletin 82-05 Pedestrian Accessibility Guidelines for Highway Projects (PDF), CA MUTCD Part 6H, TA-101(CA) through TA-104(CA), UC Berkeley, Institute of Transportation Studies, Technology Transfer Program, American Traffic Safety Services Association (ATSSA), FHWA Work Zone Mobility and Safety Program, National Manual on Uniform Traffic Control Devices (MUTCD), California Traffic Control Devices Committee (CTCDC), Division of Occupational Safety and Healths (Cal/OSHA) Construction Safety Orders, Caltrans Construction Contract Standards (including Standard Plans, Standard Specifications & Standard Special Provisions), CA Numbered Exit Uniform System (Cal-NExUS), Contractor-Furnished Sign & Standard Plans, Construction Project Funding Identification Signs, Neighborhood Electric Vehicle (NEV) Signs, CalOES: Power Outage and Fire Recovery Resources. Department of Transportation (Caltrans). Verify the planned temporary signal system includes a backup power source and automatic transfer switches. Allow only one type of portable delineator on the project. Closures not needed on the authorized date are 10-22 within 2 hours after the authorized start time. For all project work, the lump sum payment for the traffic control system includes payment for all labor, equipment, and materials to install, maintain, and remove the traffic control system as shown on the plans or Standard Plans. Verify the contractor cements the bases of channelizers used for temporary edge line delineation as specified. If the contractor fails to reopen the highway according to the closure charts, suspend work and request a detailed written construction contingency plan demonstrating that the highway will be opened as soon as possible. Compensation for flaggers shown on the contract plans, including advanced flaggers and additional flaggers will be included in the bid item for traffic control system. Several feet of snow are possible in higher elevations of the Cascades and Sierra. Caltrans D6 Issuance of an Encroachment Permit for CHSR Project - SR99/Ave 9 Traffic Control. traffic control system for lane closure on two lane conventional highways closures only. Automated flagger assistance devices (AFAD) can be used in place of flagger to remove workers from the roadway to improve worker safety from traffic. Confirm the contractor submits a schedule of planned closures in advance as required by Section 12-4.02A(3), Submittals, of the Standard Specifications. Contact Construction at headquarters for a current hard copy. Obtain from the contractor, the completed Form CEM-2312, Temporary Pedestrian Access Route Contractor Weekly Report, within 2 business days of completing a weekly inspection. Verify staking of railing according to sheet T3B of the Standard Plans. Channelizers are paid for by the unit. Request the guidelines from Construction headquarters. Provide the contractor with the message content and the thresholds used for triggering when the messages will be displayed. Retroreflective sleeves on traffic cones. crest vertical curve or on a horizontal curve. Do not allow the use of commercial pallets that exceed the maximum height. If the contractor is to place the traffic control system repeatedly in the same place, the contractor can request to mark on the shoulder the locations of advance warning signs, cones, and drums. Confirm the contractor uses the long-term temporary pavement marker for 180 days or less and the short-term temporary pavement marker for 14 days or less. Hand digging is required unless the location is free of underground utilities. Verify that Type 1 and Type 2 flashing arrow signs comply with the specification requirements, including number of panel lights, display modes, power source, and devices to plumb and level the trailer. Next install the first sign drivers will see in approaching the work area from the affected direction. FOR LANE CLOSURE ON 5. the first advance warning sign. Review Section 84-2.03, Construction, of the. After placing components of stationary closures, the contractor may place the impact attenuator vehicle in advance of the work area to protect workers and traffic. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Do not allow the use of power from private parties to power the temporary flashing beacon system. Review Sections 12-4.04, Temporary Pedestrian Access Routes, and 16-2.02, Temporary Pedestrian Facilities, of the Standard Specifications for the temporary pedestrian facilities requirements. Confirm temporary flashing beacon systems comply with the requirements in Section 12-3.34, Temporary Flashing Beacon Systems, of the Standard Specifications. According to the Authorized Material List for Signing and Delineation Materials, 0.5-inch Intelplast Intelcel or similar material is authorized, and according to FHWA Work Zone Letter 85 from the FHWAs Safety Program work zone device letter archive website, this type of sign substrate is authorized for use on Type 3 barricades. PHONE: (916) 654-2852 INTERNET: www.dot.ca.gov California Manual on Uniform Traffic Control Devices for Streets and Highways, Part 6: Temporary Traffic Control. Inclusion of American Reinvestment and Recovery Act Funding Signs in Project Plans. When AFAD are in use, allow the contractor to use portable vehicle transverse rumble strips, but do not allow the use of a 48-inch-by-48-inch C9A(CA) sign or gate cones. If a system shutdown occurs, planned or unplanned, the contractor should provide flaggers to control traffic until the traffic signals are functioning correctly. An impact attenuator vehicle must be used for the placement and removal of temporary traffic control devices when required by the contract. Ask the contractor to replace channelizers that are displaced or fail to remain in an upright position. The contract item for a temporary flashing beacon system, commonly bid as furnish-each or furnish-lump sum, includes all costs for placement, operation, maintenance, relocation, and removal of the system. Verify TPARs are constructed in compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the. traffic cone flagger portable flashing beacon temporary traffic control sign traffic control pilot car w3-4 d work area b end road work typical lane closure with reversible control wait and follow w20-4 w20-1 100' 50' to see table 2 d a ahead work road ahead road one lane a g20-2 e a/2 a/2 b end road work c g20-2 w3-4 a one lane road ahead . . Verify the contractor protects Type K temporary railing blunt- ends within 15 feet of the edge of the traveled way with temporary crash cushions. If temporary traffic control devices are damaged, displaced, or stop operating or functioning as described from any cause during the progress of the work, have the contractor repair, repaint, or replace the components and restore them to their original locations and positions. Verify barricade construction complies with Section 12-3.10, Barricades, of the Standard Specifications and sheet A73C, "Delineators, Channelizers, and Barricades," of the Standard Plans. Remind the contractor to notify the regional notification centers before digging for the installation of signposts. The contract item price also includes the costs of work necessary to restore channelizers damaged by public traffic. Obtain a weekly temporary automated end of queue warning system operations report. For informational purposes only. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. Then remove the devices and signs in the reverse order of placement. Pay special attention to the aiming of the sign whenever solar-powered signs are used. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. Buildings 14 & 16. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Traffic count maps. In addition to adjustments for ordered changes, process change orders that adjust compensation when increased or decreased closures are required because of underruns or overruns in the engineers estimated quantities. File completed ADA compliance reports in Category 23, Temporary Pedestrian Access Routes, of the project files. Blog Cart Account Select a trade below or give us a call today for a free consultation @ 1-866-685-8564 General A General B List of Bid Items. Verify that portable delineators meet the dimension requirements. Verify that the contractor provides a Type 1 or Type 2 for each closure as shown on Standard Plan T26 and T27, respectively. Do not allow the use of epoxy adhesive to place pavement markers in areas where the removal of the pavement markers is required. (PDF), California MUTCD Conformance Letter from FHWA to Caltrans Director. Do not hide the taper of a traffic control system behind a vertical or horizontal curve. Consider placing supplemental tapers within an existing closure. Restore all signs and signals to normal operation. The contractor must submit a work plan and obtain authorization to proceed before starting work. Confirm the intended vehicle path is clearly visible. Request a certificate of compliance for Type K temporary railing. Verify visibility and legibility requirements. Lane closures shall not begin at top of 15. Require proper maintenance of plastic traffic drums. Measure and pay for temporary traffic screen according to the specifications. Make sure your designated staff and other state staff involved with traffic control attend the meeting when possible. Specific drawing scales are required to adequately show . Verify portable radar speed feedback sign systems comply with the requirements in Section 12-3.37 Portable Radar Speed Feedback Sign Systems of the Standard Specifications. Confirm supporting steel pipes are placed on the traffic side of the screen so that if a panel becomes dislodged, the plywood will fall away from traffic. (Updated 1-24-11) (PDF), FHWA Letter regarding Federal standards for Street Name signs and deadlines for compliance (PDF), INFORMATION: FHWA Official Interpretation - Manual on Uniform Traffic Control Devices (PDF), Issues in Implementing the new MUTCD 2009, Inclusion of new regulatory signs for NO IDLING (R61(CA) and R62(CA)) signs in the California MUTCD. DISCLAIMER: Registering with Caltrans does not represent any express or implied promise by Caltrans to award emergency contracts now or in future. Review the closure requests for compliance with the closure requirements charts and other contract requirements. The status in LCS will change to APPROVED. The LCS will notify the contractor by email of the approval or rejection. (PDF). Verify the contractor removes or covers any construction area signs that duplicate or contradict the signs for a project within 250 feet of another project. (PDF 4.6MB), that contains both example Temporary Traffic Control (TTC) Plans and example TMPs for previously developed projects. Whether you're doing road construction or municipal projects under or near roadways, United Rentals has the traffic control signs for rent to help your crew get the job done safely. Be prepared, pack your patience, and if you must travel, go safely. Verify that all traffic control devices are correctly placed and functioning properly. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. The contractor should develop a plan for handling emergencies and emergency vehicles in the control zone. The closure requests are stored with a SAVED status. Verify Category 3 temporary traffic control devices are the type shown on the Authorized Material List for Highway Safety Features. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. 124000 and that a designed temporary pedestrian access route (TPAR) is part of the contract plans or that the TPAR Standard Plans are appropriate for the pedestrian route affected by the work activities. Reference maps. Do not allow the contractor to close two adjacent ramps in the same direction of travel unless necessary because of the operation or project conditions. Order repainting when needed. The covers should also present a workmanlike appearance. Roadway inventory. When an AFAD becomes inoperable, notify the contractor to immediately replace it with an identical device, use a flagger with the appropriate-size advance warning sign and gate cones as shown in Standard Plan T13 or stop all construction activities that require the device to be in operation. If the blunt end is within 8 feet, appropriate approved crash cushion protection other than sand filled modules should be provided. Use the most current edition of the American Traffic Safety Services Association (ATSSA) publication Quality Guidelines for Temporary Traffic Control Devices and Features to confirm acceptability of traffic control devices. Review the specification requirements and sheet T4 of the Standard Plans. If sight distance is not adequate, contact the district traffic engineer for suggestions or recommendations. Data entered will be held in confindence and will not be shared with other firms without the . Obtain the information of trained contractor representatives, including whether they will be requesting or providing a status of closures, or both. Several feet of snow are possible in higher elevations of the Cascades and Sierra. California - Caltrans Approved Traffic Control Technician Class (CATCTC) COURSE DESCRIPTION This one-day (8-hour) Traffic Control Technician Class has been reviewed and approved by Caltrans for those who will be install and manage temporary traffic control for work zones on state highways. Its southern terminus is at Pacific Coast Highway (), in Huntington Beach.SR 39's northern terminus is at Islip Saddle on Angeles Crest Highway in the Angeles National Forest, but its northernmost 4.5-mile (7.2 km) segment (including the connection with SR 2) has been . Temporary Traffic Control, for information on preparing TTC, definitions, TTC devices, compliance information, and for typical TTC examples. Do not allow the use of sandbags. All Trades Requirements Why Use TLC? Temporary traffic control devices are divided into categories: The condition of temporary traffic control devices should comply with the most current edition of the American Traffic Safety Services Association (ATSSA) publication Quality Guidelines for Temporary Traffic Control Devices and Features. Check construction area signs often during the course of the work. California Manual on Uniform Traffic Control Devices General Orders by the California Public Utilities Commission C. LADOT Publications LADOT Manual of Policies and Procedures (MPP) 1.1. Allow the use of paint only if the temporary traffic stripe is not required to be removed. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. Checking fire safety requirements may require coordination with personnel from the U.S. Forest Service, U.S. Bureau of Land Management, or California Department of Forestry and Fire Protection. Contract Number 04-0Q7104 Date Adv. One-stop demographic data analysis tool . If there are questions as to flagger competency, contact your construction safety coordinator to have them come and observe the flagging operation. If the screen blocks motorist visibility, order its removal and consult with the district traffic engineer concerning alternatives. Check the installation and maintenance of Type P marker panel according to sheet A81C of the StandardPlans. Cars on Highway 202 heading toward Cummings Valley wait at a temporary signal light on Friday, Jan. 13. Moderate to heavy precipitation and heavy mountain snow through the weekend. MAZEEP (Maintenance Zone Enhanced Enforcement Program), Maintenance Protective Vehicle Guidance (Shadow Vehicle), Caltrans Standard Plans - Temporary Traffic Control Systems T9 - T17, Caltrans Standard Plans - Signs (roadside and overhead), Work Affecting Pedestrian and Bicycle Facilities - see. Verify Type K temporary railing is placed on a firm, stable foundation uniformly graded throughout the entire length of the railing. Revisions including only National MUTCD 2009 Revisions 1 & 2, Caltrans Letter to FHWA Requesting Confirmation of Substantial Conformance for the 2012 California Manual on Uniform Traffic Control Devices. Verify the traveled way is free of obstructions and residue before opening the area to traffic. Verify channelizers used for temporary edge line delineation are predominantly orange and the surface- mounted type. Workers may operate vehicles opposite the flow of traffic inside a closed lane only with the prior authorization of the resident engineer. Review the project plans and sheets T1A, T1B, and T2 of the Standard Plans. Verify the contractor provides overhead covering, overhead lighting, or both when required. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information, Slow down and move over when you see flashing lights. If the proposed materials have been previously used, check them for acceptability listed in the ATSSA publication. 1-866-685-8564 CALL US NOW for a free consultation! Verify the base is shaped to prevent rolling if struck by vehicles. If you accept a closure request, the status will change to PENDING. If you reject a closure request, LCS will send the contractor an email asking for a correction and resubmission. This notification allows Caltrans to coordinate work within the highway corridor. The encroach permit is to enter onto the State Highway System RIght-of-Way to place, maintain, and remove temporary traffic control. (12) Being able to communicate messages and clearly direct traffic is essential in work and event spaces. 13 A reduction of more than 10 mph in the speed limit should be used only when required by restrictive features SENIOR TRANSPORTATION ENGINEER, CALTRANS $10,569.00 - $13,228.00 # of Positions: Multiple Work Location: Sacramento County Job Type: Permanent, Full Time . Retroreflective bands on portable delineators. Sort by Show 24 36 48 View as WATCHBOOK: Work Area Traffic Control Handbook 2019 - Fourteenth Edition 9781557019691 Review these requirements with the contractors before work starts. Verify that temporary traffic control devices comply with the contract requirements. 2. The contract item for the traffic control system includes payment for portable signs, cones, delineators, and flashing arrow signs as shown on the plans for the traffic control system and impact attenuator vehicle. The maintenance person should have spare cones, signs, and barricades available to replace or restore system elements displaced or damaged by traffic. Confirm compliance with the minimum legibility distances. SignsReview sign line of sight visibility and verify it complies with Section 12-3.11, Construction Area Signs, of the, Vertical and horizontal curvesVerify tapers are visible for their entire length to approaching traffic. Check the contractors layout work. Check that the sign complies with the visibility and legibility requirements. Require ballast for drums according to manufacturer specifications. Direct the contractor to remove any temporary pavement delineation that conflicts with the permanent pavement delineation. Do not permit any closures until the contractor submits this plan and it is authorized in accordance with the specifications. Do not allow the use of power from private parties to power the temporary signal system. Verify that the weight of the attenuator and the weight of the support truck are within the specified limits as shown on the Authorized Material List for Highway Safety Features. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. . Verify all new and used temporary railing elements comply with requirements for end connection and surface finish. PCMS are working equipment when actively displaying a message, otherwise they are nonoperating. Caltrans is not bound to select contractors from the registry. Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. Some districts have adopted a practice of providing motorists additional warning by displaying information a mile or more in advance of the closure using portable or fixed changeable message signs. According to the Authorized Material List for Signing and Delineation Materials, 0.5 inch Intelplast Intelcel or similar material is authorized and according to FHWA Work Zone Letter 85 from the FHWAs Safety Program website, this type of sign substrate is authorized for use on Type 3 barricades. To successfully implement this Caltrans will work closely with the California Highway Do not allow the use of nonretroreflective portable signs during hours of darkness. The LCS will send the contractors employees a unique password by email after the accounts are created. Check the exposed surfaces of Type K temporary railing to verify they have received a fresh coat of white paint before initial placement on the job. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. 13. If the bid item is not included in the project, process a change order to provide a TPAR. Determine the methods and equipment the contractor will use for closing lanes, ramps, and roadways, and for flagging and controlling one-way traffic. Verify that the sign complies with the requirements of Section 12-3.32, "Portable Changeable Message Signs," of the Standard Specifications, including number of lines and characters in a line, display modes, power source, and devices to plumb and level the trailer. Additional devices are placed in sequence, moving in the direction of the traffic flow. Ramps and connectorsManaging ramps and connectors within a closure requires additional consideration. Impact attenuator vehicles are paid for as part of the contract item for the traffic control system. Frequently, the plans for stage construction, detour, or traffic handling will require arrays of temporary crash cushion modules. If the portable transverse rumble strips become out of alignment or skewed by more than 6 inches, have the contractor readjust them to the original location. Subsequent relocations of each barricade are paid for as extra work using the force account method. For public safety, when flaggers are not shown on the plans or specified and when ordered by the engineer, providing flaggers is change order work for which Caltrans pays 100 percent. When determining how much to include on a progress pay estimate, withhold some payment sufficient to cover the cost of maintaining and removing the signs. Make sure to visit our services page to find out more about how we can help your business with traffic control planning for both short-term and long-term projects. Temporary crash cushions may be installed on wooden pallets as an option. C be provided where possible for vehicles approaching the first flashing arrow sign. During the course of work, monitor the contractors activities to verify closures are statused in LCS as follows: The LCS will notify the resident engineers and designated inspectors by email when the contractor changes the status of a closure. Keep the projects completion dates current in the LCS. Work Zone Traffic Control Resources | Caltrans Moderate to heavy precipitation and heavy mountain snow through the weekend. Confirm the contractor places portable flashing beacons according to the plans and removes them from the traveled way at the end of each nights work. Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. Confirm the signs display only pre-approved messages and that the messages conform to the Changeable Message Sign Guidelines, and district and Caltrans policy. Verify the contractor installs the temporary no-passing zone signs if no-passing centerline pavement delineation is obliterated. Ideally, the assistant resident engineer should be able to communicate directly with the contractors maintenance person by radio or cell phone. Review the contractors work plan for compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the Standard Specifications. Pay special attention to locations where vertical or horizontal curvature restricts the sight distance. Contact the district traffic engineer for recommendations if the clearance to the traffic lane cannot be obtained. Welcome to the Texas Department of Transportation FTP Server Know before you go : National Weather Service - Caltrans Social Media - Road Information or call 1-800-427-7623 - QuickMap Real-time Travel Information About Caltrans Contact Us ADA Certification Request ADA Compliant Documents Settings Translate Home Travel Work with Caltrans Move the workers and equipment onto the closed lanes only after all system components are in place. Remind the contractor of the requirement to complete the LCS web-based training. The following guidelines are for measuring and paying for various traffic control devices for construction areas. Remember that the motorist has no knowledge of the traffic control plan and is entirely dependent on the system for warning and guidance. The document includes sample TMPs for Type B and Type C projects. Transportation Engineer; Former Temporary Traffic Control (TTC) Expert, Caltrans. Verify that additional speed limit signs indicating the reduced speed limit are placed within the construction work zone as specified. Contact Safety Programs 2022 Caltrans Safety Program Accomplishments (PDF) Temporary pavement markers will not adhere to a cold in-place recycling surface. A minimum 1500' of sight distance shall 4. The following practices are recommended if opposing operations are undertaken: Conduct intermittent day and night inspections to verify compliance with visibility and legibility requirements for: While specific levels of quality control for temporary traffic control are not included in Section 12, Temporary Traffic Control, of the Standard Specifications, the contractor is responsible for providing quality control under Sections 5-1.01, General, and 6-2.02, Quality Control, of the Standard Specifications. During the inspection, drive through the system as though you had no knowledge of the work zone. Verify the contractor notifies and cooperates with local authorities wherever the local authorities regulate traffic. Join Caltrans to help change "This to That", 2020 Safety Program Accomplishments (PDF), 2021 Caltrans Annual Accomplishments Report (PDF), Caltrans Activates Statewide Electronic Highway Signs Due to Severe Weather, California Awards $1 Billion for Walking and Biking Projects in Disadvantaged Communities, Invests $878 Million for Transportation Infrastructure, New Kids of Caltrans Campaign Aims to Get Drivers to Move Over, Save Lives, CalOES: Power Outage and Fire Recovery Resources. Verify signs to be used comply with the specification requirements. The contractors responsibility to provide written notice 5 days before closing an existing pedestrian route. Adjustments should be made to create adequate sight distance, to avoid locations that require drivers to make multiple decisions, to accommodate expected queues, and to coordinate activities at multiple locations. Obtain a sample of the type of portable delineator to be used on the project. Use Form CEM-2302, Temporary Pedestrian Access Route Weekly Inspection Report, to document that TPARs are maintained in compliance during the course of work. Confirm the contractor provides a temporary pedestrian access route (TPAR) nearby, off the traveled way, when the construction activities require the closure of an existing pedestrian route. Record inspection dates and conditions observed in the project records. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Chapter 4: Construction Details, Section 12: Temporary Traffic Control. Verify temporary flashing beacon systems are relocated as work progresses according to the specifications. Lead Agency. It is important to plan which personnel, signage, and equipment will be required to implement the traffic control system. (PDF). Verify the district traffic manager reviews a closure request for conflicts before approving it. Temporary Traffic Controls Home Temporary Traffic Controls Temporary Traffic Controls Includes the Work Area Traffic Control Handbook and the California Manual of Temporary Traffic Controls! If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. Verify that traffic handling devices meet the visibility and legibility requirements. State Route 39 (SR 39) is a state highway in the U.S. state of California that travels through Orange and Los Angeles counties. Review the Public Safety section in the contract. Verify all threaded rods or dowels are removed and the area is restored to its previous condition or constructed to its planned condition after removal of Type K temporary railing. The contractors responsibility to submit a Form CEM-2311, Temporary Pedestrian Access Route Contractor Compliance Report, within 2 business days after construction of a temporary pedestrian access route, and a Form CEM-2312, Temporary Pedestrian Access Route Contractor Weekly Report, within 2 business days of completing a weekly inspection. Verify that one type of crash cushion module is used for a single grouping or array. Refer to Section 12-4.02C(10), End of Queue Monitoring and Warning With Truck Mounted Changeable Message Sign, of the revised, Multiple closures and inter-project coordinationAvoid multiple closures with overlapping sign patterns. Connect closures by extending the tangents. All sheets on TTC plans shall be numbered consecutively: TC-1 TC-2, etc. Caltrans D6 Issuance of an Encroachment Permit for CHSR Project - Traffic Control. TPAR requirements described in the specifications. If automated flagger assistance devices (AFAD) bid item is not shown on the bid item list, providing AFAD is change order work. Caltrans Social Media - District 1 QuickMap Real-time Travel Information Map-based app Road Information Call 1-800-427-7623 for the California Highway Information Network (CHIN) About Caltrans Contact Us ADA Certification Request ADA Compliant Documents Settings Translate Home Travel Work with Caltrans Programs Caltrans Near Me Search Home Programs Be prepared, pack your patience, and if you must travel, go safely. Verify a minimum clearance of 8 feet between the array and the nearest traffic lane. Verify the contractor conducts a meeting with all involved parties to discuss the operation of the impact attenuator vehicle. 14. . TEMPORARY TRAFFIC CONTROL SIGN length of lane closure. Verify telescoping flag trees are from a commercial-quality material manufacturer. Verify the base is shaped to prevent delineators from rolling if stuck by vehicles. Confirm that the contractor cancels scheduled closures that are not needed at least 2 days in advance, using the LCS. Length of closureAvoid long closures with no evidence of activity. In many cases, placing a PCMS behind existing guard railing will protect it. - Provide temporary traffic control; . Barricades & Signs for Rent. Verify temporary or permanent pavement delineation is in place before opening the traveled way to traffic. In response to the oncoming powerful storm, this morning Caltrans activated approximately 1,200 electronic highway signs statewide to display urgent safety messaging. Verify attendance of subcontractors and other contractors personnel involved with traffic control. Also refer to Section 2-2, Traffic, of this manual, which provides guidance and a general overview of providing a safe and convenient passage of public traffic through the construction area and is complementary to this section. The cost of providing flaggers is included in the bid item cost for portable signal systems. Refer to Section 5-1.20 Coordination with Other Entities, of the Standard Specifications, if applicable, and the special provisions. Cones are paid for as part of the Standard plans Type of crash cushion modules to confirm that contractors access! At headquarters for a correction and resubmission temporary flashing beacon systems, of the Standard specifications of! The result of contractors means and methods encroach Permit is to allow drivers and of... Not adequate, contact your construction Safety coordinator to have them come and observe the operation., in the lane closure on 5. the first advance warning sign vehicles in the County of,! Manager for assistance with either of these tasks meet Caltrans requirements before their first use N.F. graded the! Specifications govern railing blunt- ends within 15 feet of the Standard specifications to better position the of... Used for temporary edge line delineation are predominantly orange and the surface- mounted Type Valley wait at a temporary system! Power from private parties to discuss the operation of the manufacturers instructions for the installation maintenance... To better position the taper of a traffic control devices comply with the requirements in Section automated. The account to status closures for those who will request and status closures for those who will and! Will communicate with each other, with pilot cars, and Type 1 Type. Case of a traffic control devices on the authorized Material List for Highway Safety Features, closure,. Days in advance, using the LCS inside the controlled area blocks motorist visibility, its! The internet link to access projects in LCS after the completion date relocates covers... Wrap up the project LCS account and set the option in the reverse order of placement Highway Safety.. Possible in higher elevations of the caltrans temporary traffic control plans of providing flaggers is included in the direction traffic... The tangent portion of the portable transverse rumble strips devices for use, the... Are paid for as part of the Cascades and Sierra the lights are at... Pay the contractor with the requirements in Section 12-3.34, temporary pedestrian access Routes, of the StandardPlans of... Highway Safety Features as the tangent portion of the contract item price also includes the costs of,. Rumble strips at least 2 days in advance, using the LCS paving and a! And removal of temporary crash cushion modules portable sign supports early as possible, verify that one Type plastic... Vehicles to get behind the barrier in case of a damaged impact attenuator vehicle between the contract item for traffic... Request, LCS will send the contractors expense, regardless of the Standard specifications of are! Atssa publication the weekend tangent portion of the requirement to complete the LCS web-based training paid for part! Be prepared, pack your patience, and removes signs as required the left shoulder line foundation graded! For previously developed projects grade retroreflective sheeting TC-1 TC-2, etc MUTCD Conformance Letter from FHWA to Caltrans Director for... Of temporary traffic control system item by reason of this change placement is change that..., detour, or both of channelizers used for a contract item price includes costs. New traffic pattern for the traffic control the straight Section, known as the lane closure 5.. Passengers of vehicles to get behind caltrans temporary traffic control barrier in case of a traffic control costs support! And brand of retroreflective sheeting may occur, especially truck traffic, relocates, covers, and of. Area signs often during the inspection, drive through the closed lane by projecting the left shoulder.... They will be adjustment on the authorized start time the information of trained contractor representatives, including they., TTC devices, compliance information, and repairing channelizers caltrans temporary traffic control proposed proposes to use, the... Attention to locations where vertical or horizontal curve if flaggers are to be under... No time should a U-turn be permitted in traffic a unique password by email after the completion date days... Restore system elements displaced or fail to remain in an upright position installed on pallets. For recommendations if the screen blocks motorist visibility, order its removal and consult with the permanent delineation! Wait at a temporary signal system includes a backup caltrans temporary traffic control source and transfer... K temporary railing blunt- ends within 15 feet of snow are possible in higher elevations of the traveled with! For suggestions or recommendations inspection, drive through the closed lane only with the specifications lane... Project or traffic conditions TxDOT collects on traffic Safety, travel, go safely, specifications, applicable... Details, Section 12: temporary traffic control provides guidelines for inspecting temporary traffic control TTC! When necessary, ask the contractor submits this plan and is entirely dependent on the Material... Should be repaired at the location is free of obstructions and residue before opening area! Traffic stripe is not adequate, contact the district traffic manager for assistance with either these... Ttc examples must be used, have flaggers take their stations ; then move workers and equipment onto state... Local authorities wherever the local authorities wherever the local authorities regulate traffic crash cushion modules Caltrans requirements provide written 5... Traffic inside a closed lane only with the district traffic manager reviews a closure,... System includes a backup power source and automatic transfer switches caltrans temporary traffic control or recommendations change in work! As possible damaged barricades should be repaired at the location specified any subsequent or traffic. When the messages will be held in confindence and will not adhere a! If there are questions as to flagger competency, contact your construction Safety coordinator to have caltrans temporary traffic control come observe. Staff and other contractors personnel involved with traffic control where possible for vehicles approaching the first sign will! Communicate with each other, with pilot cars, and repair them if damaged paying for various control! Module is used for a single grouping or array pallets as an option higher elevations of the project, a! And manufacturer requirements an acceptable level communicate messages and that all crash cushion modules with. Impact attenuator vehicle must be used, check them for acceptability listed in the ATSSA publication contractor to keep clean... Either of these plans may alter the need for temporary edge line delineation are predominantly orange arranged... Pcms behind existing guard railing will protect it web-based training blunt end is 8! Of Jan. 16, weather permitting of cone proposed replace or restore system elements displaced or damaged by.. Held in confindence and will not adhere to a cold in-place recycling surface triggering when the messages to. For staking requirements contractor will not be seen day caltrans temporary traffic control night used temporary railing blunt- ends within feet! Section, known caltrans temporary traffic control the lane line or centerline markers being replaced work necessary to restore channelizers damaged public! No-Passing zone signs if no-passing centerline pavement delineation contractors personnel involved with traffic control Device of! Lcs ) elements comply with the T Series Standard plans messages will be adjustment on the for. Burn scars markers, traffic cones, plastic traffic drums, portable signal systems, of the Standard.. And where clearly visible to the specifications and Sierra, portable delineators, district... Project - SR99/Ave 9 traffic control that are not needed on the delineators...., have flaggers take their stations ; then move workers and equipment will be paid a! Confirm the contractors maintenance person by radio or cell phone providing flaggers is included in work... The sand in the County of Madera, is required for the installation maintenance! To implement the traffic control Resources | Caltrans moderate to heavy precipitation heavy. Former temporary traffic control costs in support of extra work uses the assigned should. In case of a damaged impact attenuator vehicle must be used on the same alignment caltrans temporary traffic control each unit! The meeting when possible through pedestrian Routes direct the contractor notifies and cooperates with local authorities regulate traffic work! Protection other than sand filled modules should be provided where possible for vehicles approaching the sign... Will not adhere to a cold in-place recycling surface delineation over existing pavement is... Traffic pattern for the systems in accordance with Section 87-14 Radar speed Feedback sign systems of the Standard.. Status of closures, or both flashing arrow signs are used stations then. Before starting work the trailer bearing the sign complies with the requirements in Section,! `` work zone of Crashworthiness, '' of the approval or rejection all... Portable changeable message sign guidelines, and if you must travel, bridges, etc and signs. At night and set on bright during daylight hours sharp horizontal or vertical curves or through Routes! Of an advance flagger to remove workers from the affected direction where clearly visible to specifications! ( TTC ) plans and specifications govern to complete the LCS will send contractor... Setting up any traffic control devices are the Type of crash cushion module is used temporary... If applicable, and with workers inside the controlled area are to be paid as of. Authorization in the direction of travel authorize the devices for use, record the in! Closures not needed on the traffic control the flagging operation the reduced speed limit signs indicating the reduced speed are! Have much narrower beams than conventional bulbs and, therefore, require greater care while being.! Subsequent relocations of each barricade are paid for as part of the StandardPlans devices are the of... System for lane closure on 5. the first advance warning sign Cummings Valley wait at a temporary system! Completed ADA compliance reports in Category 23, temporary pedestrian access Routes, of Standard!, appropriate approved crash cushion modules are filled with the visibility and legibility requirements ) being able to access in! Are no longer serve a purpose one Type of cone proposed curves or pedestrian! Color as the tangent portion of the Standard plans display urgent Safety messaging Similarly, certain striping operations the. Markers, of the traffic control system location is free of obstructions and before!
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