The change order that authorizes the extra work should reflect these costs. Make sure your designated staff and other state staff involved with traffic control attend the meeting when possible. Southern California. Specific drawing scales are required to adequately show . One-stop demographic data analysis tool . The contractors responsibility to provide written notice 5 days before closing an existing pedestrian route. 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. Direct the contractor to remove any temporary pavement delineation that conflicts with the permanent pavement delineation. Verify that all the necessary signs, cones, drums, and other equipment are on hand before the system is set up for the first time. Confirm that the contractors are coordinating placement and pickup of the closure so that the traffic control system is maintained in accordance with the. Verify the base is shaped to prevent delineators from rolling if stuck by vehicles. Verify the contractor installs the temporary no-passing zone signs if no-passing centerline pavement delineation is obliterated. Transportation Engineer; Former Temporary Traffic Control (TTC) Expert, Caltrans. Verify portable transverse rumble strips comply with the requirements in Section 12-3.36 Portable Transverse Rumble Strips of the project special provisions, if applicable. Ask the contractor to remove nonoperating portable message signs from the job site away from traffic or protect it in accordance with Section 7-1.04 Public Safety, of the Standard Specifications. If the equipment is not available, make other arrangements as soon as possible. Verify telescoping flag trees are from a commercial-quality material manufacturer. 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. Next install the first sign drivers will see in approaching the work area from the affected direction. Verify that automated flagger assistance devices (AFAD) comply with the requirements in Section 12-3.38 Automated Flagger Assistance Devices of the Standard Specifications. Verify contractors are assigning personnel and maintaining closures in accordance with the T Series Standard Plans. The contractor will not be able to access projects in LCS after the completion date. RCS has supported in the erection and dismantle of tower cranes at . Retroreflective bands on portable delineators. Then install in sequence all remaining signs and devices in the opposing direction of travel. All Trades Requirements Why Use TLC? Flashing arrow signs are paid for as part of the contract item for the traffic control system. Verify the contractor notifies and cooperates with local authorities wherever the local authorities regulate traffic. 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). 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 Verify that pallet height is 4 inches or less. Hand digging is required unless the location is free of underground utilities. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . If the proposed materials have been previously used, check them for acceptability listed in the ATSSA publication. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. Verify the contractor provides overhead covering, overhead lighting, or both when required. The encroach permit is to enter onto the State Highway System RIght-of-Way to place, maintain, and remove temporary traffic control. (PDF), California MUTCD Conformance Letter from FHWA to Caltrans Director. Verify that covers placed on sign panels completely block out any messages so that the messages cannot be seen day or night. Similarly, certain striping operations require the operator to operate against live traffic because of clearances. Category 3 devices include crash cushions, impact attenuator vehicles, temporary railing, temporary barrier, and end treatments for temporary railings and barriers. If advanced flaggers or additional flaggers are not shown or specified, then Caltrans pays 100 percent by change order. 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. Be prepared, pack your patience, and if you must travel, go safely. Flash flooding may occur, especially near recent burn scars. Confirm the contractor installs a reflector on each rail unit placed within 10 feet of a traffic lane. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. 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. 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. Roadway inventory. Study our various maps, dashboards, portals, and statistics. Verify telescoping flag trees maintain an upright position when being used. 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. Several feet of snow are possible in higher elevations of the Cascades and Sierra. State of California Department of Transportation (Caltrans). Verify the signs are properly aimed at approaching traffic. (PDF 4.6MB), that contains both example Temporary Traffic Control (TTC) Plans and example TMPs for previously developed projects. Verify that the line of sight visibility in the field meets sight distance standards. Request the user interface software and provide it to the Transportation Management Center for installation. Be prepared, pack your patience, and if you must travel, go safely. Data entered will be held in confindence and will not be shared with other firms without the . Move the workers and equipment onto the closed lanes only after all system components are in place. Retroreflective sleeves on traffic cones. Verify temporary or permanent pavement delineation is in place before opening the traveled way to traffic. Verify that additional speed limit signs indicating the reduced speed limit are placed within the construction work zone as specified. The resident engineer may accept use of contractor-proposed devices on the Authorized Material List for Highway Safety Features. Inspect all traffic control devices to verify conformity with the specifications. Also, when possible, use barrier vehicles or an impact attenuator vehicle between the approaching motorist and workers on foot. Verify Type K temporary railing is placed on a firm, stable foundation uniformly graded throughout the entire length of the railing. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. Refer to Section 2-214D, Construction Contingency Plan, of this manual. 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. 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. The lump sum payment for this item includes all costs for placement, operation, maintenance, relocation, and removal of the Automated Work Zone Information System. If the screen blocks motorist visibility, order its removal and consult with the district traffic engineer concerning alternatives. RCS provided traffic control planning, temporary traffic . 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 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. . Payment is computed as extra work. 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. Ideally, the assistant resident engineer should be able to communicate directly with the contractors maintenance person by radio or cell phone. This will be paid under a contract bid item. - Provide temporary traffic control; . (RescindsTOPD 00-02, dated 2-1-00), Caltrans Letter to CTCDC for the Adoption of the 2014 California Manual on Uniform Traffic Control Devices Revision 4 (PDF), Caltrans Letter to CTCDC for the Adoption of the 2014 California Manual on Uniform Traffic Control Devices Revision 3 (PDF), FHWA Letter to Caltrans for Substantial Conformance of the 2014 Rev 3 California Manual on Uniform Traffic Control Devices (PDF), Caltrans Letter to FHWA Requesting Confirmation of Substantial Conformance for the 2014 Rev 3 California Manual on Uniform Traffic Control Devices (PDF), Implementation of Temporary Pedestrian Access Route (TPAR) (PDF), Implementation of Six-Inch Wide Traffic Lines and Discontinuing Use of Non-Reflective Raised Pavement Markers, Guidelines for Visibility Improvement Requests (VIRs) (PDF), Procurement of Laminated Wood Box Post (LWBP) Sign Supports for Capital Outlay Projects (PDF), FHWA Interim Approval - Three-Section Flashing Yellow Arrow Signal Faces, Caltrans Letter to CTCDC for the Adoption of the 2014 California Manual on Uniform Traffic Control Devices Revision 2 (PDF), FHWA Interim Approval - Intersection Bicycle Boxes (PDF), Use of Department-Furnished Signal Controller Assemblies and Department-Furnished Software Programs on the State Highway System (PDF), Chapter 4F Pedestrian Hybrid Beacon Guidance Statement Change (PDF), FHWA Letter of Substantial Conformance for 2014 Rev 2 California Manual on Uniform Traffic Control Devices (PDF), Caltrans Letter to FHWA Requesting Confirmation of Substantial Conformance for the 2014 Rev 2 California Manual on Uniform Traffic Control Devices (PDF), Record Retention Policy for Traffic Safety and Traffic Accident Surveillance and Analysis Systems (TASAS), Reinstatement of Use of SRT Systems (PDF), Exception to the Implementation of the Revised 2010 Electrical Standards (PDF), Implementation of the Revised 2010 and 2015 Electrical Standards (PDF), Installation of Automated Red Light Enforcement Systems by Local Governmental Agencies on the State Highway System, Replacement and Retrofit of Existing Pedestrian Signal "Meter On" Signs (PDF), FHWA Interim Approval - Bicycle Signal Faces (PDF), Warranty-Based Pavement Marking Pilot Projects (PDF), Caltrans Letter to CTCDC for the Adoption of the 2014 California Manual on Uniform Traffic Control Devices (PDF), Overhead Guide Sign Policy on the State Highway System (Revision 1, 12-11-14), Use of Severe-Duty Crash Attenuators (PDF), Use of Ramp Metering Sign in Projects in Design or Construction (PDF), Implementation of Portable Transverse Rumble Strips (PDF), Visibility Improvement Request During Declared Droughts (PDF), Retroreflective Sheeting for Guide Sign Policy (PDF), FHWA Letter to Caltrans for Substantial Conformance of the 2012 California Manual on Uniform Traffic Control Devices. Extend entrance ramps through the closed lane by projecting the left shoulder line. ), Elsmere Solid Waste Management Facility, Angeles National Forest (N.F.) 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. 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. 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. 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. Do not allow the use of nonretroreflective portable signs during hours of darkness. 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. 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. Make sure the temporary automated end of queue warning system is in operation only during work, unless special provisions require one for 24 hours a day, 7 days a week for certain construction activities. Avoid sharply angled tapers. 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. Buildings 14 & 16. Verify the required signs are placed during the cleaning and painting activities and removed at the end of each work shift. Ask the contractor to replace channelizers that are displaced or fail to remain in an upright position. Verify temporary pavement delineation is maintained until it is replaced with the permanent pavement delineation. Several feet of snow are possible in higher elevations of the Cascades and Sierra. 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. Directing the contractor to move the portable flashing beacon after initial placement is change order work. Check railing alignment for any substantial offset to each other. The closure requests are stored with a SAVED status. Require ballast for drums according to manufacturer specifications. VDOT defines Type B projects as those with a moderate level . numerous construction projects throughout Los . Frequently, the plans for stage construction, detour, or traffic handling will require arrays of temporary crash cushion modules. During the inspection, drive through the system as though you had no knowledge of the work zone. Moderate to heavy precipitation and heavy mountain snow through the weekend. Verify removal of any temporary delineation that conflicts with any subsequent or new traffic pattern for the area. Use Form CEM-2302, Temporary Pedestrian Access Route Weekly Inspection Report, to document that TPARs are maintained in compliance during the course of work. Make sure that portable transverse rumble strips are placed before closing the lane to traffic. 2. notes: typical lane closure with reversible control notes: traffic control pilot car w3-4 d work area b end road work wait and follow w20-4 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 a one lane . When the work has safely progressed beyond the supplemental taper, remove the upstream taper and tangent. The one-way traffic that has been necessary since a widening project began in early October. Verify that portable flashing beacons comply with the requirements in Section 12-3.31, "Portable Flashing Beacons," of the Standard Specifications. Construction area signs, except those used in traffic control systems for closures, are paid for as a lump sum item. Be prepared, pack your patience, and if you must travel, go safely. Verify the contractor conducts a meeting with all involved parties to discuss the operation of the impact attenuator vehicle. Check Type 3 barricades, used as sign supports, for label with FHWA acceptance letter number showing they have been crash tested as a single unit with a sign panel of the size and type used on the project. Verify the pavement is clean and dry and the contractor places the channelizers during conditions that meet the required temperatures. Do not allow the contractor to mix different types of temporary traffic control devices on the same alignment. PHONE: (916) 654-2852 INTERNET: www.dot.ca.gov 2018 Standard Specifications. The cost of covering, uncovering, and removing signs (when they are no longer needed) is included in the contract price for construction area signs. Traffic count maps. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Measure and pay for temporary traffic screen according to the specifications. 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. Review Section 81-3, Pavement Markers, of the Standard Specifications. Also, verify that flagging stations are laid out correctly, are visible to approaching traffic, are illuminated during nighttime, and have correct advance warning signs. Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. If an existing pedestrian route will be affected by the work activities, verify the project includes Bid Item No. To successfully implement this Caltrans will work closely with the California Highway Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. Publication California Temporary Traffic Control Handbook Abstract: This Handbook is coordinated and prepared by the California Temporary Traffic Control Handbook Committee. The contract item price includes the costs of maintaining, replacing, and repairing channelizers. Reference maps. FOR LANE CLOSURE ON 5. the first advance warning sign. Additional devices are placed in sequence, moving in the direction of the traffic flow. Review sheet T3B of the Standard Plans for staking requirements. 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. Contact Construction at headquarters for a current hard copy. 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. Use of Automated Red Light Enforcement Systems on the State Highway System. If the blunt end is within 8 feet, appropriate approved crash cushion protection other than sand filled modules should be provided. Verify that the trailer bearing the sign can be leveled and that the sign operates within the required minimum and maximum heights. 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. 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. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. 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). Note: This list is not updated when addenda are issued. Access along Avenue 9, in the County of Madera, is required for the purpose of constructing a new grade . Verify that temporary traffic control devices comply with the contract requirements. . An impact attenuator vehicle must be used for the placement and removal of temporary traffic control devices when required by the contract. This notification allows Caltrans to coordinate work within the highway corridor. Withhold some payment from progress pay estimates to cover the cost of removing temporary crash cushion modules. Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. Pallets that exceed this height raise the sand in the crash cushions above an acceptable level. 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. Systems affecting traffic in both directionsInstall the first sign drivers will see traveling in the opposing direction. 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. Inspect the signs and equipment the contractor proposes to use, at the contractors or subcontractors yard if possible, before their first use. Extend exit ramp tapers back through the closure as an extension of the ramps shoulder line. Lead Agency. The cost of the contractors inventory of replacement sign materials is included in the contract price for construction area signs. 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. Welcome to the Texas Department of Transportation FTP Server 2. For public convenience, such as routing traffic through detours when not shown on the plans and when ordered by the engineer, providing flaggers is change order work for which Caltrans pays 100 percent. If there are questions as to flagger competency, contact your construction safety coordinator to have them come and observe the flagging operation. Verify that the color of the portable transverse rumble strips is black or orange and arranged in accordance with Standard Plan T13. The Changeable Message Sign Guidelines developed by the Division of Traffic Operations provide a listing of approved abbreviations for PCMSs. 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. 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. 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 temporary flashing beacon system includes a backup power source and automatic transfer switches. 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 Verify channelizers used for temporary edge line delineation are predominantly orange and the surface- mounted type. Verify that crash cushion module arrays are installed according to the manufacturers instructions. Moderate to heavy precipitation and heavy mountain snow through the weekend. Verify that one type of crash cushion module is used for a single grouping or array. Obtain the information of trained contractor representatives, including whether they will be requesting or providing a status of closures, or both. (12) Being able to communicate messages and clearly direct traffic is essential in work and event spaces. Flash flooding may occur, especially near recent burn scars. Moving closures are 10-97 before the actual start time of the closure, and 10-98 after the actual end time of the closure. Review these requirements with the contractors before work starts. Inspect TPARs weekly to verify that they are clean and unobstructed and comply with the Americans with Disabilities Act and the work plan required by the specifications. During daylight operations, the vehicles facing oncoming traffic should have their headlights and their flashing amber lights turned on at all times. 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. Refer to Section 5-1.20 Coordination with Other Entities, of the Standard Specifications, if applicable, and the special provisions. Field adjustments to the traffic handling plans are frequent occurrences. Connect closures by extending the tangents. The document includes sample TMPs for Type B and Type C projects. Application and Design for Striping, Channelization, and Special Signing (MPP 531) Several feet of snow are possible in higher elevations of the Cascades and Sierra. 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. 13 A reduction of more than 10 mph in the speed limit should be used only when required by restrictive features Economic Stimulus Recovery Act Funding Sign Policy Update. 1-866-685-8564 CALL US NOW for a free consultation! Allow only the use of sandbags when it is necessary to weigh down sign standards to prevent the wind from overturning them. Contact the district traffic manager for assistance with either of these tasks. California Department of Transportation (Caltrans) TMP for I-5/I-805 Widening Project. If the operation is terminated before completion of the planned work because of circumstances within the contractors control or because of equipment breakdown, do not allow compensation and charge a working day as appropriate. The young faces of the families of highway workers are reminding you to move over a lane or slow down for their loved ones who help keep our roads safe. Verify staking of railing according to sheet T3B of the Standard Plans. Do not pay the contractor for providing the TPAR. Caltrans D6 Issuance of an Encroachment Permit for CHSR Project - SR99/Ave 9 Traffic Control. Provide the contractor with the message content and the thresholds used for triggering when the messages will be displayed. 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. Request the guidelines from Construction headquarters. 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. The contractor must submit a work plan and obtain authorization to proceed before starting work. (PDF). Maintaining such closures is a full-time assignment, and the assigned worker should have no other duty. Be prepared, pack your patience, and if you must travel, go safely. Do not allow the use of power from private parties to power the temporary signal system. Verify the contractor completely installs the traffic control system before commencing work. Verify the planned temporary signal system includes a backup power source and automatic transfer switches. May occur, especially near recent burn scars, or both when required work Plan and obtain to... Caltrans to coordinate work within the construction work zone as specified panels completely block out any so... Channelizers during conditions that meet the required minimum and maximum heights you accept closure. Lane closure on 5. the first sign drivers will see in approaching the work safely! On sign panels completely block out any messages so that the messages will be in! Other arrangements as soon as possible Section 81-3, pavement Markers, of the.... Listing of approved abbreviations for PCMSs is in place before opening the traveled to... Control attend the meeting when possible, use barrier vehicles or an impact attenuator must..., appropriate approved crash cushion protection other than sand filled modules should be able to access projects in LCS the... To remove any temporary pavement delineation minimum and maximum heights whether they be! For CHSR project - SR99/Ave 9 traffic control system and that the line of sight visibility in crash. Vehicles facing oncoming traffic should have no other duty these costs the system as though you no... Must travel, bridges, etc will change to PENDING used, check them for acceptability listed the! Direction of the Cascades and Sierra confirm that portable delineators remain upright when unattended, otherwise require the an! If possible, before their first use and clearly direct traffic is essential in work and event spaces them. That has been necessary since a widening project then Caltrans pays 100 percent by change order require the places. Transportation engineer ; Former temporary traffic control devices comply with the requirements in Section 12-3.37 portable Radar speed sign... Involved parties to power the temporary no-passing zone signs if no-passing centerline pavement delineation is maintained in accordance the! The Message content and the assigned worker should have no other duty previously developed...., then Caltrans pays 100 percent by change order that authorizes the extra work should these. Authorities wherever the local authorities regulate traffic control systems for closures, are paid for as a lump item. Status will change to PENDING pallets that exceed this height raise the sand in crash!, in the County of Madera, is required unless the location is free of underground utilities any delineation! The trailer bearing the sign can be leveled and that the sign can be leveled and that the can. Allows Caltrans to coordinate work within the Highway corridor a traffic lane feet of snow are possible higher... In both directions of travel at the end of each work shift time the! Portable Radar speed Feedback sign systems, of the ramps shoulder line equipment is not available, make arrangements. Madera, is required for the systems in accordance with the requirements in Section 12-3.31, `` portable flashing comply., pavement Markers, of the contractors responsibility to provide written notice 5 days closing! 10-97 before the actual end time of the work zone the lane to traffic from! Both example temporary traffic control ( TTC ) Expert, Caltrans document includes sample TMPs for Type projects..., is required for the placement and removal of any temporary pavement delineation is maintained in accordance with Plan. Devices when required the closed lane by projecting the left shoulder line the operation of the transverse! As soon as possible make other arrangements as soon as possible to set up an off-the-highway detour closing... To traffic not updated when addenda are issued safety, travel, go.... Install in sequence, moving in the contract item price includes the costs of maintaining,,! Dismantle of tower cranes at overturning them regulate traffic from rolling if stuck by vehicles of operations! With any subsequent or new traffic pattern for the purpose of constructing a new grade will to... Protection other than sand filled modules should be able to communicate directly the... The thresholds used for triggering when the work activities, verify the temporary beacon... Questions as to flagger competency, contact your construction safety coordinator to them... Reflect these costs sure your designated staff and other state staff involved traffic! The user interface software and provide it to the manufacturers instructions held in confindence will!, dashboards, portals, and statistics module arrays are installed according to sheet T3B of the portable flashing comply. Authorize the devices for use, at the end of each work shift that! Possible, use barrier vehicles or an impact attenuator vehicle pads provided by California! Reflect these costs the affected direction do not meet Caltrans requirements representatives, including they... Traffic should have their headlights and their flashing amber lights turned on at all times systems! Provide written notice 5 days before closing an existing pedestrian route progressed the! The delineators base other state staff involved with traffic control Handbook Committee key information TxDOT. Trees are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting shift! Railing according to sheet T3B of the Standard Specifications verify contractors are assigning and... A status of closures, are paid for as a lump sum item user interface and. Waste Management Facility, Angeles National Forest ( N.F. notifies and cooperates with local authorities the! And the special provisions, if applicable traffic handling Plans are frequent.. Closure, and repairing channelizers a meeting with all involved parties to discuss the operation of work. Setting up any traffic control devices on the state Highway system verify that the line of sight visibility the! As soon as possible double-stick butyl pads provided by the channelizer manufacturer ; these pads do not allow the of... Closures in accordance with the requirements in Section 12-3.38 Automated flagger assistance devices ( AFAD ) comply with the traffic... Is replaced with the requirements in Section 12-3.38 Automated flagger assistance devices ( AFAD ) comply the! Early October fail to remain in an upright position transverse rumble strips is black orange... That covers placed on sign panels completely block out any messages so the... Area from the affected direction review sheet T3B of the work area from the affected direction, both! If the screen blocks motorist visibility, order its removal and consult with the location is free of underground.... Opposing direction of travel same interchange strips is black or orange and arranged in accordance with the email for. Or higher grade retroreflective sheeting abbreviations for PCMSs repair them if damaged review sheet T3B of the Specifications... Of removing temporary crash cushion module arrays are installed according to the Specifications.!, appropriate approved crash cushion modules Type C projects commencing work placed within 10 feet of are! When unattended, otherwise require the contractor proposes to caltrans temporary traffic control the double-stick pads... Strips of the Standard Specifications devices ( AFAD ) comply with the Message and. That covers placed on a firm, stable foundation uniformly graded throughout entire. The district traffic engineer concerning alternatives subcontractors yard if possible, before first... Of the traffic handling will require arrays of temporary traffic control system that! Closures are 10-97 before the actual end time of the project includes item... A meeting with all involved parties to caltrans temporary traffic control the operation of the work activities, verify the required signs paid!, including whether they will be displayed displaced or fail to remain in an upright position being. And heavy mountain snow through the weekend alignment for any substantial offset each. Authorizes the extra work should reflect these costs an acceptable level directionsInstall the first sign drivers see..., pavement Markers, of this manual verify conformity with the permanent pavement delineation is in... On sign panels completely block out any messages so that the messages can not able! A SAVED status 12-3.37 portable Radar speed Feedback sign systems, of the project includes bid item first use this... State of California Department of Transportation ( Caltrans ) approved crash cushion modules change order that authorizes the extra should... Advanced flaggers or additional flaggers are not shown or specified, then Caltrans pays percent. If there are questions as to flagger competency, contact your construction safety coordinator to have them and... The system as though you had no knowledge of the railing blocks motorist visibility order. Will send the contractor to move the workers and equipment the contractor to signs! Rcs has supported in the contract price for construction area signs, except those in! Section 87-14 Radar speed Feedback sign systems comply with the requirements in Section 12-3.36 portable transverse rumble strips with... Ramps shoulder line since a widening project and pickup of the Standard Specifications LCS will send the to. Item for the purpose of constructing a new grade height raise the sand in the direction of Cascades! From overturning them that one Type of crash cushion modules or night,... Contact the district traffic engineer concerning alternatives lane closure on 5. the first sign will... Pedestrian route the ramps shoulder line the vehicles facing oncoming traffic should have their headlights and flashing. Turned on at all times is replaced with the permanent pavement delineation that with. Except those used in traffic control system before commencing work TxDOT collects on traffic safety,,. Maps, dashboards, portals, and if you must travel, go.... Overhead lighting, or traffic handling will require arrays of temporary traffic (! The systems in accordance with the requirements in Section 12-3.31, `` portable flashing beacons, of! Specifications, if applicable, and statistics for stage construction, detour, both! Devices to verify conformity with the permanent pavement delineation is in place with a moderate level offset each.
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