Containment may require modestly increasing the spacing between signs or require the placing of additional signs. Verify TPARs are constructed in compliance with the requirements in Section 12-4.04, Temporary Pedestrian Access Routes, of the. 3. During daylight operations, the vehicles facing oncoming traffic should have their headlights and their flashing amber lights turned on at all times. Extend the straight section, known as the tangent portion of the closure, to better position the taper. Verify the contractor cements the bases of channelizers used for temporary edge line delineation as specified. 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. Confirm the sign is placed where it is most visible to approaching motorists. Verify that portable flashing beacons comply with the requirements in Section 12-3.31, "Portable Flashing Beacons," of the Standard Specifications. Document this inspection in the daily report; indicate weather, traffic conditions, and time of inspection. Moderate to heavy precipitation and heavy mountain snow through the weekend. 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. Count the plastic traffic drums for payment as they are placed in the locations shown on the plans. In response to the oncoming powerful storm, this morning Caltrans activated approximately 1,200 electronic highway signs statewide to display urgent safety messaging. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. numerous construction projects throughout Los . As early as possible, verify that all Department-furnished equipment is available at the location specified. The purpose of the gaps is to allow drivers and passengers of vehicles to get behind the barrier in case of a disabled vehicle. Moving closures are 10-97 before the actual start time of the closure, and 10-98 after the actual end time of the closure. Verify the traveled way is free of obstructions and residue before opening the area to traffic. Verify the district traffic manager reviews a closure request for conflicts before approving it. Verify that the line of sight visibility in the field meets sight distance standards. Data and maps . Cars on Highway 202 heading toward Cummings Valley wait at a temporary signal light on Friday, Jan. 13. Verify telescoping flag trees maintain an upright position when being used. Verify temporary flashing beacon systems are relocated as work progresses according to the specifications. 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. Confirm portable signal systems comply with the requirements in Section 12-3.33, Portable Signal Systems, of the Standard Specifications. 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. File completed ADA compliance reports in Category 23, Temporary Pedestrian Access Routes, of the project files. Removal of the traffic control systemRemove all workers and equipment from the roadway. After installation, review the screen placement, especially near entrance and exit ramps. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . (12) Being able to communicate messages and clearly direct traffic is essential in work and event spaces. Verify that pallet height is 4 inches or less. Specific drawing scales are required to adequately show . Verify that the contractor installs, relocates, covers, and removes signs as required. 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 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. Do not allow the use of sandbags. Require proper maintenance of plastic traffic drums. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. State of California Department of Transportation (Caltrans). 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. 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 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 portable delineators meet the dimension requirements. 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 . If the bid item is not included in the project, process a change order to provide a TPAR. Be prepared, pack your patience, and if you must travel, go safely. Contact the district traffic manager for assistance with either of these tasks. 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. 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. Check that all crash cushion modules are filled with the proper weight of sand. Check that the sign complies with the visibility and legibility requirements. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. 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. All Trades Requirements Why Use TLC? Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. If advanced flaggers or additional flaggers are not shown or specified, then Caltrans pays 100 percent by change order. 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. Verify the pavement is clean and dry and the contractor places the channelizers during conditions that meet the required temperatures. Review the specification requirements and sheet T4 of the Standard Plans. Hand digging is required unless the location is free of underground utilities. Consider placing supplemental tapers within an existing closure. Moderate to heavy precipitation and heavy mountain snow through the weekend. Verify the contractor protects Type K temporary railing blunt- ends within 15 feet of the edge of the traveled way with temporary crash cushions. In SR99 north of McKinley Avenue and south of First Street. Confirm the contractor installs a reflector on each rail unit placed within 10 feet of a traffic lane. 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. Pay special attention to locations where vertical or horizontal curvature restricts the sight distance. Directing the contractor to move the portable flashing beacon after initial placement is change order work. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. PCMS are working equipment when actively displaying a message, otherwise they are nonoperating. The status in LCS will change to APPROVED. The LCS will notify the contractor by email of the approval or rejection. Do not allow the use of epoxy adhesive to place pavement markers in areas where the removal of the pavement markers is required. Revision including only National MUTCD 2009 Revisions 1 & 2, Caltrans Letter to CTCDC regarding reduced speed limits in temporary traffic control zones in the California Manual on Traffic Control Devices (PDF), Electrical Design Standards for Advertised Projects (PDF), Intersection Control Evaluation (ICE) (PDF), Intersection Control Evaluation (ICE) and Design Guidance, Zero Emission Vehicle Signs and Pavement Markings (PDF), Terminal Access Routes for Surface Transportation Assistance Act (STAA) Trucks in the California Manual on Uniform Traffic Control Devices (PDF), Inclusion of Move Over Or Slow signs per SB240, and display of message on fixed Changeable Message Signs (PDF), Adoption of the Manual for Assessing Safety Hardware, Caltrans Letter to CTCDC for the Adoption of the 2012 California Manual on Uniform Traffic Control Devices (PDF), FHWA Letter to Caltrans for Substantial Conformance of the 2012 California Manual on Uniform Traffic Control Devices (PDF), Caltrans Letter to FHWA Requesting Confirmation of Substantial Conformance for the 2012 California Manual on Uniform Traffic Control Devices (PDF), Proprietary Traffic Safety Devices in Capital Projects (PDF), Guidelines for Installation of Rumble Strips (PDF), Record Retention Policy for Traffic Safety and TASAS, Amend existing policy and typical applications and adopt new typical applications in the CA MUTCD for accommodating bicyclists in TTC zones. 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. TEMPORARY TRAFFIC CONTROL SIGN length of lane closure. 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. 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 signs to be used comply with the specification requirements. 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. Place all remaining signs and devices in sequence through the work area. Verify portable flashing beacons operate according to the specifications. 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. 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. This will be paid under a contract bid item. During the inspection, drive through the system as though you had no knowledge of the work zone. If the blunt end is within 8 feet, appropriate approved crash cushion protection other than sand filled modules should be provided. Review Section 81-3, Pavement Markers, of the Standard Specifications. 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. (PDF), Caltrans Letter to CTCDC for the Adoption of the 2010 California Manual on Uniform Traffic Control Devices (PDF), FHWA Letter to Caltrans for Substantial Conformance of the 2010 California Manual on Uniform Traffic Control Devices (PDF), Provide Bicycle and Motorcycle Detection on all new and modified approaches to traffic-actuated signals in the state of California. Additional devices are placed in sequence, moving in the direction of the traffic flow. 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. 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. Require the contractor to keep signs clean and clearly visible, and repair them if damaged. California Department of Transportation (Caltrans) TMP for I-5/I-805 Widening Project. Order repainting when needed. 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 portable transverse rumble strips become out of alignment or skewed by more than 6 inches, have the contractor readjust them to the original location. Verify the contractor follows the notification and signing requirements before setting up any traffic control systems. Flash flooding may occur, especially near recent burn scars. All drums should use the same type and brand of retroreflective sheeting. Check railing alignment for any substantial offset to each other. Flash flooding may occur, especially near recent burn scars. The LCS will send the contractors employees a unique password by email after the accounts are created. Do not allow the use of commercial pallets that exceed the maximum height. 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. Welcome to the Texas Department of Transportation FTP Server Contact Construction at headquarters for a current hard copy. 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 ). and temporary traffic control. 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. Extend exit ramp tapers back through the closure as an extension of the ramps shoulder line. traffic control system for lane closure on two lane conventional highways closures only. Refer to Section 5-1.20 Coordination with Other Entities, of the Standard Specifications, if applicable, and the special provisions. Verify that covers placed on sign panels completely block out any messages so that the messages cannot be seen day or night. Buildings 14 & 16. Verify telescoping flag trees are from a commercial-quality material manufacturer. SENIOR TRANSPORTATION ENGINEER, CALTRANS $10,569.00 - $13,228.00 # of Positions: Multiple Work Location: Sacramento County Job Type: Permanent, Full Time . 1-866-685-8564 CALL US NOW for a free consultation! 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. 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 the contractor maintains all traffic control devices in good working order throughout the projects life. 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. Refer to Section 2-214D, Construction Contingency Plan, of this manual. The cost of the contractors inventory of replacement sign materials is included in the contract price for construction area signs. This notification allows Caltrans to coordinate work within the highway corridor. 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. 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 . Allow only one type of portable delineator on the project. Review Sections 12-6, Temporary Pavement Delineation and 84-2, Traffic Stripes and Pavement Markings, of the Standard Specifications for temporary pavement delineation requirements. 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