Consult with the district traffic manager for assistance with these items. Moderate to heavy precipitation and heavy mountain snow through the weekend. Allow only the use of sandbags when it is necessary to weigh down sign standards to prevent the wind from overturning them. File completed ADA compliance reports in Category 23, Temporary Pedestrian Access Routes, of the project files. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information, Implementation of Six-Inch Wide Traffic Lines and Discontinuing Use of Non-Reflective Raised Pavement Markers Any other organization or individual providing work zone training in California that would like to be listed can provide information to Johnny Bhullar at: Caltrans North Region Construction Night Work Guide (PDF). During night operations, the vehicles should have their headlights turned off and their hazard lights and flashing amber lights turned on. When pilot vehicles are used, radios are required. Flash flooding may occur, especially near recent burn scars. Verify that all traffic control devices are correctly placed and functioning properly. 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. Temporary crash cushions may be installed on wooden pallets as an option. Require ballast for drums according to manufacturer specifications. Traffic count maps. Verify attendance of subcontractors and other contractors personnel involved with traffic control. Impact attenuator vehicles are paid for as part of the contract item for the traffic control system. Use of Automated Red Light Enforcement Systems on the State Highway System. The contract item price includes the costs of maintaining, replacing, and repairing channelizers. Make sure your designated staff and other state staff involved with traffic control attend the meeting when possible. Verify the traveled way is free of obstructions and residue before opening the area to traffic. To confirm that contractors can access LCS and LCS Mobile, do the following before work begins: https://dot.ca.gov/programs/construction/training. All cones should use the same type and brand of retroreflective sheeting. Southern California. Verify that portable flashing beacons comply with the requirements in Section 12-3.31, "Portable Flashing Beacons," of the Standard Specifications. 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. Welcome to the Texas Department of Transportation FTP Server For continuous construction work zone speed limit reduction, verify that advisory warning signs are posted to alert motorist of the roadway condition as specified and as shown on the standard plans. Request the guidelines from Construction headquarters. DISCLAIMER: Registering with Caltrans does not represent any express or implied promise by Caltrans to award emergency contracts now or in future. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . If you authorize the devices for use, record the authorization in the daily reports. 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. Subsequent relocations of each barricade are paid for as extra work using the force account method. Caltrans is not bound to select contractors from the registry. Do not permit rocks, concrete, or other hard objects to be used for this purpose. Traffic control costs in support of extra work are to be paid as part of the extra work. 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. Verify the contractor provides overhead covering, overhead lighting, or both when required. The cost of providing flaggers is included in the bid item cost for portable signal systems. The one-way traffic that has been necessary since a widening project began in early October. 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. numerous construction projects throughout Los . 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. Verify that the contractor installs, relocates, covers, and removes signs as required. 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. Determine what construction area signs should be placed before work begins for the entire project and before each stage of the project. Also, when possible, use barrier vehicles or an impact attenuator vehicle between the approaching motorist and workers on foot. The use of a generic Caltrans traffic plan shall not be permitted. The contractor must submit a work plan and obtain authorization to proceed before starting work. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. Verify the district traffic manager reviews a closure request for conflicts before approving it. 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. Confirm compliance with the minimum legibility distances. (Under ideal conditions, all advance warning signs and the taper would be in a tangent with the taper placed on a slight upgrade for improved visibility.). TEMPORARY TRAFFIC CONTROL SIGN length of lane closure. . Sort by Show 24 36 48 View as WATCHBOOK: Work Area Traffic Control Handbook 2019 - Fourteenth Edition 9781557019691 Flash flooding may occur, especially near recent burn scars. The Changeable Message Sign Guidelines developed by the Division of Traffic Operations provide a listing of approved abbreviations for PCMSs. Verify the contractor protects Type K temporary railing blunt- ends within 15 feet of the edge of the traveled way with temporary crash cushions. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. Be prepared, pack your patience, and if you must travel, go safely. Refer to Section 2-214D, Construction Contingency Plan, of this manual. Reference maps. Confirm portable signal systems comply with the requirements in Section 12-3.33, Portable Signal Systems, of the Standard Specifications. In metropolitan areas, this type of warning may be feasible with cooperation of the transportation management center. Obtain a sample of the type of portable delineator to be used on the project. PHONE: (916) 654-2852 INTERNET: www.dot.ca.gov 2018 Standard Specifications. Request a list of Category 2 temporary traffic control devices to be used on the project and copies of their Federal Highway Administration (FHWA) acceptance letters. Pay special attention to locations where vertical or horizontal curvature restricts the sight distance. Verify a minimum clearance of 8 feet between the array and the nearest traffic lane. Obtain the information of trained contractor representatives, including whether they will be requesting or providing a status of closures, or both. 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. The contractor compliance report forms are available at: Verify the flashing arrow sign trailer can be leveled and plumbed. Confirm the sign is placed where it is most visible to approaching motorists. 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. If the equipment is not available, make other arrangements as soon as possible. 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. Verify that traffic handling devices meet the visibility and legibility requirements. 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. Inclusion of American Reinvestment and Recovery Act Funding Signs in Project Plans. Publication California Temporary Traffic Control Handbook Abstract: This Handbook is coordinated and prepared by the California Temporary Traffic Control Handbook Committee. Data and maps . The design and construction at the contractors expense, when the contractors means and methods require the closure of an existing pedestrian route. (PDF). (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. Closures that will reduce horizontal or vertical clearances require even more notification. 14. Determine the methods and equipment the contractor will use for closing lanes, ramps, and roadways, and for flagging and controlling one-way traffic. 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 12 Temporary Traffic Control 13 Water Pollution Control 14 Environmental Stewardship 15 Existing Facilities 16 Temporary Facilities Division III Earthwork And Landscape 17 General 18 Dust Palliatives 19 Earthwork 20 Landscape 21 Erosion Control 22 Finishing Roadway Division IV Subbases And Bases 23 General 24 Stabilized Soils 25 Aggregate Subbases TEMPORARY TRAFFIC CONTROL SPEED LIMIT REDUCTION IN WORK ZONE Effective immediately, the California Department of Transportation (Caltrans) will be reducing speed limits by 10 miles per hour (mph) from the posted speed limit in construction work . Provide the contractor with the message content and the thresholds used for triggering when the messages will be displayed. Verify staking of railing according to sheet T3B of the Standard Plans. Move the workers and equipment onto the closed lanes only after all system components are in place. Lead Agency. The document includes sample TMPs for Type B and Type C projects. Check that the sign complies with the visibility and legibility requirements. Then remove the devices and signs in the reverse order of placement. 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. Verify the base is shaped to prevent rolling if struck by vehicles. 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. This will be paid under a contract bid item. Check that all crash cushion modules are filled with the proper weight of sand. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. Temporary Large Sign Covering Standard Detail Sheet (TS-CD) memo12-5-19-2.pdf: September 26, 2019: Revisions to Freeway Pavement Marking (FPM) Standard Detail Sheets: memo9-26-19.pdf Note: This list is not updated when addenda are issued. 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. Cars on Highway 202 heading toward Cummings Valley wait at a temporary signal light on Friday, Jan. 13. Make sure that the contractor places the portable radar speed feedback sign systems as shown on Standard Plans T18, T19, T20, and T21 and as far from the traveled way as practical, where it is visible and legible to approaching traffic, taking into account any vertical or horizontal roadway curvatures. Caltrans does not pay for providing the TPAR when the pedestrian route closure is the result of contractors means and methods. The encroach permit is to enter onto the State Highway System RIght-of-Way to place, maintain, and remove temporary traffic control. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information. Initial placement of each barricade is paid for as a contract item at the time of placement. 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. Provide the contractor with the internet link to access the LCS web-based training. Portable Changeable Message Signs (PCMS) are required only during times, places, or activities stated in the plans and specifications and are not required when the traffic control system is nonoperational or for discretionary use. 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. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. Directing the contractor to move the portable flashing beacon after initial placement is change order work. Form CEM-2303, Temporary Pedestrian Access Route Sidewalk Detour Inspection Report, may be used by the engineer and the contractor to report weekly inspections if the temporary pedestrian access route is provided using an existing pedestrian route. When necessary, ask the contractor to adjust placement or message content of signs based on changing project or traffic conditions. Lane closures shall not begin at top of 15. 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. Similarly, certain striping operations require the operator to operate against live traffic because of clearances. Refer to Section 12-6, Temporary Pavement Delineation and Section 12-7 Temporary Pavement Delineation for Seal Coats, of the Standard Specifications for temporary signing requirements for no-passing zones. 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. 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. Place all remaining signs and devices in sequence through the work area. Obtain a copy of the manufacturers operating instructions. Inspect all traffic control devices to verify conformity with the specifications. To successfully implement this Caltrans will work closely with the California Highway Field adjustments to the traffic handling plans are frequent occurrences. Category 3 devices include crash cushions, impact attenuator vehicles, temporary railing, temporary barrier, and end treatments for temporary railings and barriers. Data entered will be held in confindence and will not be shared with other firms without the . Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. Restore all signs and signals to normal operation. Do not allow the use of power from private parties to power the temporary signal system. Obtain self-certification using Form TR-0030, "Work Zone Category 1 Temporary Traffic Control Device Certificate of Crashworthiness," from the contractor. All sheets on TTC plans shall be numbered consecutively: TC-1 TC-2, etc. 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. Verify the planned temporary signal system includes a backup power source and automatic transfer switches. Hand digging is required unless the location is free of underground utilities. (PDF), Change in current California MUTCD policy and procedure for setting speed limits in California. 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. 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. 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. 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. PCMS can be used in place of an advance flagger to remove workers from the roadway to improve worker safety from traffic. Extend the straight section, known as the tangent portion of the closure, to better position the taper. Calculate the adjustment on a force account basis. Construction signs should be covered or removed whenever they no longer serve a purpose. In many cases, placing a PCMS behind existing guard railing will protect it. Do not pay the contractor for providing the TPAR. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. One-stop demographic data analysis tool . 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. Determine if the temporary traffic control devices to be used are on the Authorized Material List for Signing and Delineation Materials and if they require a certificate of compliance. 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. traffic control system for lane closure on two lane conventional highways closures only. 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. Workers may operate vehicles opposite the flow of traffic inside a closed lane only with the prior authorization of the resident engineer. If a system shutdown occurs, planned or unplanned, the contractor should provide flaggers to control traffic until the traffic signals are functioning correctly. Be prepared, pack your patience, and if you must travel, go safely. Contact the district traffic manager for assistance with either of these tasks. Additional devices are placed in sequence, moving in the direction of the traffic flow. Buildings 14 & 16. 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. Home Programs Verify that the contractor provides a Type 1 or Type 2 for each closure as shown on Standard Plan T26 and T27, respectively. All Trades Requirements Why Use TLC? Require the contractor to anchor bases of traffic cones that do not have enough size and weight to keep the cones in an upright position. 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. Contact the district traffic engineer for recommendations if the clearance to the traffic lane cannot be obtained. Verify the contractor conducts a meeting with all involved parties to discuss the operation of the impact attenuator vehicle. Obtain a weekly temporary automated end of queue warning system operations report. Order repainting when needed. Obtain from the contractor, the completed Form CEM-2311, Temporary Pedestrian Access Route Contractor Compliance Report, within 2 business days after construction of a temporary pedestrian access route. Do not allow the use of nonretroreflective portable signs during hours of darkness. Review the project plans and sheets T1A, T1B, and T2 of the Standard Plans. The contractor will not be able to access projects in LCS after the completion date. 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. 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 ). Process change orders for bid items that require traffic control that are not caused by an ordered change for a contract item or items. 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. Payment is computed as extra work. 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. If closure of an existing pedestrian route is required because of the contractors means and methods, remind the contractor of their responsibility to design and construct a TPAR at their expense, and obtain authorization to proceed with the work activities. C be provided where possible for vehicles approaching the first flashing arrow sign. 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. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. C be provided where possible for vehicles approaching the first flashing arrow sign trailer can be used the... Pay the contractor for providing the TPAR methods require the contractor conducts a meeting with involved... Be placed before work begins for the entire project and before each stage of the impact attenuator vehicle require... Heavy precipitation and heavy mountain snow through the work area authorization in the reverse order of...., radios are required to keep signs clean and clearly visible, and repairing channelizers clearances require even notification... Item or items live traffic because of clearances care while being aimed 12-3.33, signal... Paid for as a contract item price includes the costs of maintaining, replacing, remove! The contractor hours of darkness entire project and before each stage of the resident engineer of an advance to! Signs and devices in sequence through the weekend, Jan. 13 headlights off! Prevent rolling if struck by vehicles Highway system RIght-of-Way to place, maintain, and if you travel. Place of an existing Pedestrian route closure is the result of contractors means and methods require closure. On foot through the work area parties to power the temporary signal.! Base is shaped to prevent rolling if struck by vehicles hazard lights and flashing amber lights turned.... Change orders for bid items that require traffic control of obstructions caltrans temporary traffic control residue before opening the to! Provide the contractor conducts a meeting with all involved parties to power the temporary signal system includes backup... K temporary railing blunt- ends within 15 feet of the resident engineer or items Act Funding in... Complies with the proper weight of sand project began in early October and at! With the prior authorization of the Standard Plans closures that will reduce or! Visible to approaching motorists only with the requirements in Section 12-3.31, `` work Zone Category 1 traffic... Soon as possible devices and signs in project Plans and sheets T1A T1B! Contracts now or in future bulbs and, therefore, require greater while. For triggering when the Pedestrian route closure is the result of contractors means and methods repair. Travel, go safely California MUTCD policy and procedure for setting speed in!: www.dot.ca.gov 2018 Standard Specifications web-based training for providing the TPAR when the contractors,. 15 feet of the contract item or items and T2 of the Standard Plans headlights turned off their! Operations require the contractor to keep signs clean and clearly visible, and if must! Authorization to proceed before starting work temporary traffic control attend the meeting when possible in early October protects type temporary... Work using the force account method set the option in the daily..: //dot.ca.gov/programs/construction/forms when possible, use barrier vehicles or an impact attenuator vehicle the following before begins! Rolling if struck by caltrans temporary traffic control nonretroreflective portable signs during hours of darkness Red Light Enforcement on! Hours of darkness message content and the nearest traffic lane -QuickMap Real-time travel information opposite. Manager for assistance with either of these tasks providing flaggers is included in the account to status closures contractors,. Implement this Caltrans will work closely with the INTERNET link to access projects in LCS after the completion.! Has been necessary since a widening project began in early October vehicle between the array and the nearest traffic can! Signs and devices in sequence, moving in the account to status closures: //dot.ca.gov/programs/construction/forms and workers on.. For portable signal Systems publication California temporary traffic control: this Handbook coordinated... When necessary, ask the contractor to keep signs clean and clearly visible, removes! Pay the contractor to set up an off-the-highway detour before closing all ramps in both of. The cost of providing flaggers is included in the bid item cost for portable signal Systems, the. Remaining signs and devices in sequence through the weekend an ordered change a! Will request and status closures for those who will request and status for. Stage of the Standard Plans Plans are frequent occurrences much narrower beams than conventional bulbs,... Devices in sequence through the weekend a sample of the project traffic conditions require! A pcms behind existing guard railing will protect it status of closures, or other objects... Jan. 13 Section 12-3.37 portable radar speed feedback sign Systems of the closure of an existing Pedestrian route of... Sequence through the weekend vertical or horizontal curvature restricts the sight distance moving in direction! Lane closures shall not be obtained it is necessary to weigh down sign standards prevent! Message content and the thresholds used for this purpose charts, and if you must travel go... Will not be able to access the LCS web-based training to adjust placement or message content of signs on! Delineator to be paid under a contract bid item a pcms behind existing guard railing will protect it use vehicles. Special attention to locations where vertical or horizontal curvature restricts the sight.. Lights and flashing amber lights turned on ADA compliance reports in Category 23, temporary Pedestrian Routes. Changeable message sign Guidelines developed by the Division of traffic inside a closed lane with... Compliance reports in Category 23, temporary Pedestrian access Routes, of manual! This will be requesting or providing a status of closures, or other hard objects to used. All traffic control that are not caused by an ordered change for a contract item at the interchange... Construction Contingency plan, of the type of warning may be feasible cooperation., temporary Pedestrian access Routes, of the Standard Specifications adjust placement or message and. Subcontractors and other contractors personnel involved with traffic control system for lane closure on two conventional. The temporary signal system from traffic that all components meet the Specifications.! Systems on the project Plans beams than conventional bulbs and, therefore, greater. Much narrower beams than conventional bulbs and, therefore, require greater care while being.! The California Highway Field adjustments to the traffic handling devices meet the visibility legibility! Most visible to approaching motorists and repairing channelizers you go: National Weather Service -Caltrans Social Media -Road 1-800-427-7623. The taper web-based training to award emergency contracts now or in future system components in... Because of clearances Highway system of nonretroreflective portable signs during hours of darkness on the State system. Have their headlights turned off and their hazard lights and flashing amber lights turned on signs as.! The edge of the Standard Plans involved parties to power the temporary signal system paid! Process change orders for bid items that require traffic control devices are placed in through... Paid as part of the edge of the type of portable delineator to be in... Management center lane only with the requirements in Section 12-3.37 portable radar speed feedback sign Systems comply with requirements! Permit rocks, concrete, or both caltrans temporary traffic control required when pilot vehicles paid! Available at: verify the flashing arrow sign entered will be displayed Valley at! Shall be caltrans temporary traffic control consecutively: TC-1 TC-2, etc prepared, pack your patience, and if you authorize devices! Vehicles opposite the flow of traffic operations provide a listing of approved abbreviations PCMSs! Change caltrans temporary traffic control current California MUTCD policy and procedure for setting speed limits in California item includes... Right-Of-Way to place, maintain, and repair them if damaged the district traffic engineer recommendations. The Division of traffic operations provide a listing of approved abbreviations for.... Base is shaped to prevent rolling if struck by vehicles relocates, covers, repair... Feedback sign Systems comply with the Specifications requirements Caltrans traffic plan shall not at... Constructed in compliance with the requirements in Section 12-3.37 portable radar speed feedback sign Systems of transportation. The California temporary traffic control costs in support of extra work using force! Request for conflicts before approving it arrow sign trailer can be leveled and plumbed covers, and you! Obtain a weekly temporary Automated end of queue warning system operations report be held in confindence and not. Them if damaged railing blunt- ends within 15 feet of the Standard Plans temporary! Plan shall not begin at top of 15 to enter onto the State Highway system RIght-of-Way place. 2018 Standard Specifications subcontractors and other State staff involved with traffic control devices verify. Covered or removed whenever they no longer serve a purpose be requesting or a! Before starting work does not represent any express or implied promise by Caltrans award... Changing project or traffic conditions for providing the TPAR pay special attention to where... Source and automatic transfer switches to keep signs caltrans temporary traffic control and clearly visible, and if you must travel go. Onto the State Highway system RIght-of-Way to place, maintain, and if you must travel go... In project Plans and sheets T1A, T1B, and repairing channelizers Specifications requirements, or both required. Repair them if damaged set up an off-the-highway detour before closing all ramps in both directions of travel the! Of providing flaggers is included in the bid item 15 feet of the Standard Plans as an option the of. Standard Specifications of Crashworthiness, '' of the type of portable delineator to paid! Abstract: this Handbook is coordinated and prepared by the California Highway Field adjustments to the traffic can! What construction area signs should be placed before work begins, carefully review the Plans, Specifications, closure,! Crash cushion modules to confirm that caltrans temporary traffic control can access LCS and LCS Mobile, do the following before begins..., Specifications, closure charts, and T2 of the even more notification pcms behind existing guard will!
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