Remind the contractor to notify the regional notification centers before digging for the installation of signposts. 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. Verify the contractor installs the temporary no-passing zone signs if no-passing centerline pavement delineation is obliterated. Do not allow the use of epoxy adhesive to place pavement markers in areas where the removal of the pavement markers is required. Obtain the information of trained contractor representatives, including whether they will be requesting or providing a status of closures, or both. Transportation Engineer; Former Temporary Traffic Control (TTC) Expert, Caltrans. Check that portable transverse rumble strips are not placed on sharp horizontal or vertical curves or through pedestrian routes. If the bid item is not included in the project, process a change order to provide a TPAR. Confirm the signs display only pre-approved messages and that the messages conform to the Changeable Message Sign Guidelines, and district and Caltrans policy. Require ballast for drums according to manufacturer specifications. 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. 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. Then remove the devices and signs in the reverse order of placement. Chapter 4: Construction Details, Section 12: Temporary Traffic Control. Construction signs should be covered or removed whenever they no longer serve a purpose. Retroreflective sleeves on traffic cones. (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.). Verify that additional speed limit signs indicating the reduced speed limit are placed within the construction work zone as specified. traffic cone flagger portable flashing beacon temporary traffic control sign traffic control pilot car w3-4 d work area b end road work typical lane closure with reversible control wait and follow w20-4 w20-1 100' 50' to see table 2 d a ahead work road ahead road one lane a g20-2 e a/2 a/2 b end road work c g20-2 w3-4 a one lane road ahead . Verify portable transverse rumble strips comply with the requirements in Section 12-3.36 Portable Transverse Rumble Strips of the project special provisions, if applicable. Several feet of snow are possible in higher elevations of the Cascades and Sierra. Confirm the sign is placed where it is most visible to approaching motorists. Compensation for flaggers used for all movements of workers, construction vehicles, and equipment on or across lanes open to traffic will be included in the bid item of work involved. Additional devices are placed in sequence, moving in the direction of the traffic flow. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Prohibit messages that do not convey real-time information to the motorist. Verify that all traffic control devices are correctly placed and functioning properly. Study our various maps, dashboards, portals, and statistics. Review the requests to avoid oversights and overbooking. Connect closures by extending the tangents. Closures that will reduce horizontal or vertical clearances require even more notification. numerous construction projects throughout Los . Automated flagger assistance devices (AFAD) can be used in place of flagger to remove workers from the roadway to improve worker safety from traffic. Do not allow the use of power from private parties to power the temporary signal system. Move the workers and equipment onto the closed lanes only after all system components are in place. Include compensation or credit in the change order when an ordered change in the work affects the contract item for the traffic control system. Confirm the contractor installs a reflector on each rail unit placed within 10 feet of a traffic lane. 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. Frequently, the plans for stage construction, detour, or traffic handling will require arrays of temporary crash cushion modules. Record inspection dates and conditions observed in the project records. Review Section 84-2.03, Construction, of the. Data and maps . Be prepared, pack your patience, and if you must travel, go safely. 2. If the contractor requests usage of alternative temporary crash cushion modules, verify that their proposed modules are on the Authorized Material List for Highway Safety Features. The contract item price includes the costs of maintaining, replacing, and repairing channelizers. Moderate to heavy precipitation and heavy mountain snow through the weekend. Verify attendance of subcontractors and other contractors personnel involved with traffic control. Verify the pavement is clean and dry and the contractor places the channelizers during conditions that meet the required temperatures. (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. State Route 39 (SR 39) is a state highway in the U.S. state of California that travels through Orange and Los Angeles counties. At no time should a U-turn be permitted in traffic. ), Elsmere Solid Waste Management Facility, Angeles National Forest (N.F.) Verify that temporary traffic control devices comply with the contract requirements. Hand digging is required unless the location is free of underground utilities. SENIOR TRANSPORTATION ENGINEER, CALTRANS $10,569.00 - $13,228.00 # of Positions: Multiple Work Location: Sacramento County Job Type: Permanent, Full Time . Retroreflective sheeting on channelizers. All Trades Requirements Why Use TLC? Make sure that portable transverse rumble strips are placed before closing the lane to traffic. When pilot vehicles are used, radios are required. Verify the base is shaped to prevent delineators from rolling if stuck by vehicles. Be prepared, pack your patience, and if you must travel, go safely. The closure requests are stored with a SAVED status. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. Land Adjustment Plan, Angeles County Highway Maintenance . 2019 . Use of 180-day temporary pavement markers on an open-graded surface is not advised; when removed, the marker glue can peel up the open grade. Provide the contractor with the message content and the thresholds used for triggering when the messages will be displayed. Review Section 12-3.11, Construction Area Signs, of the Standard Specifications for additional requirements. Determine what construction area signs should be placed before work begins for the entire project and before each stage of the project. Verify that portable delineators meet the dimension requirements. 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 telescoping flag trees are from a commercial-quality material manufacturer. When determining how much to include on a progress pay estimate, withhold some payment sufficient to cover the cost of maintaining and removing the signs. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Verify temporary pavement delineation is maintained until it is replaced with the permanent pavement delineation. Examples of unacceptable messages include Drive carefully, Have a Nice Day, and Thank you.. Next install the first sign drivers will see in approaching the work area from the affected direction. 13 A reduction of more than 10 mph in the speed limit should be used only when required by restrictive features Traffic count maps. 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. 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. Southern California. 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. Verify temporary flashing beacon systems are relocated as work progresses according to the specifications. 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. Verify the district traffic manager reviews a closure request for conflicts before approving it. Compute the payment as a force account or as an adjustment of compensation based on a force account analysis. Caltrans Social Media - District 1 QuickMap Real-time Travel Information Map-based app Road Information Call 1-800-427-7623 for the California Highway Information Network (CHIN) About Caltrans Contact Us ADA Certification Request ADA Compliant Documents Settings Translate Home Travel Work with Caltrans Programs Caltrans Near Me Search Home Programs For informational purposes only. Confirm that advance warning signs for the new taper are located correctly. Its southern terminus is at Pacific Coast Highway (), in Huntington Beach.SR 39's northern terminus is at Islip Saddle on Angeles Crest Highway in the Angeles National Forest, but its northernmost 4.5-mile (7.2 km) segment (including the connection with SR 2) has been . Compensation for flaggers shown on the contract plans, including advanced flaggers and additional flaggers will be included in the bid item for traffic control system. Trainings below are not facilitated by Caltrans, and Caltrans is not responsible for any contents provided through those trainings. 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. 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. State of California Department of Transportation (Caltrans). Type K temporary railing placed within 10 feet of a traffic lane requires a reflector on each rail unit. Contract Number 04-0Q7104 Date Adv. The specifications require temporary traffic screen to have 3-foot-long openings spaced at 200-foot intervals. RCS provided traffic control planning, temporary traffic . Make sure your designated staff and other state staff involved with traffic control attend the meeting when possible. Review the Public Safety section in the contract. 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. The contractor is responsible for the replacement expenses. 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. Roadway inventory. Caltrans D6 Issuance of an Encroachment Permit for CHSR Project - SR99/Ave 9 Traffic Control. Extend the straight section, known as the tangent portion of the closure, to better position the taper. Check the contractors layout work. Application and Design for Striping, Channelization, and Special Signing (MPP 531) If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. Confirm the intended vehicle path is clearly visible. Chapter 6C - Temporary Traffic Control Elements November 7, 2014 Part 6 - Temporary Traffic Control Page 1022 should be designed so that vehicles can travel through the TTC zone with a speed limit reduction of no more than 10 mph. If advanced flaggers or additional flaggers are not shown or specified, then Caltrans pays 100 percent by change order. The contractor should develop a plan for handling emergencies and emergency vehicles in the control zone. 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.

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