caltrans temporary traffic control

Verify the contractor installs Type P or Type R markers when required. Inclusion of new guide signs for Watershed Boundary (S36(CA), S36A(CA), and S36B(CA)) in the California MUTCD (PDF), Inclusion of new and deletion of existing regulatory parking, stopping and loading signs in the California MUTCD (PDF), Inclusion of FHWA's final rule of worker visibility in the California MUTCD (PDF), FHWA Interim Approval - Optional Use of Flashing Yellow Arrow for Permissive Left Turns (PDF), Inclusion of interim policy for reduced speed limits in school zones in the California MUTCD (PDF), Inclusion of new guide signs (G12-1(CA), G12-2(CA), G86-14(CA), G98(CA), and S22-1(CA)) in the California MUTCD (PDF), Inclusion of new regulatory signs (R39(CA), SR25(CA), and SR26(CA)) in the California MUTCD (PDF), Revision of policies for various signs (S30(CA), S33(CA), R10-11) in the California MUTCD (PDF), Revision to Signs and Pavement Markings for Persons with Disabilities in the California MUTCD (PDF), Inclusion of the Slow for the Cone Zone Signs in the California MUTCD (PDF), Inclusion of Proposition 1B Funding Signs in Project Plans (PDF), Implementation of Streets and Highways Code - Section 1978 - "WHERE WE HONOR VETERANS" (PDF), FHWA Interim Approval - Traffic Signal Backplate (PDF), FHWA Interim Approval - Wayside Horn System (PDF), FHWA Interim Approval - Clearview Fonts (PDF), FHWA Interim Approval - RV Friendly Symbol Sign (PDF), California MUTCD Adoption Letter to FHWA Division Administrator (PDF), Adoption Memo to Caltrans Districts (PDF), 2006 Travel Time Values for Automobiles and Trucks, Commercial Television Broadcasts from Transportation Management Centers (TMC), Distributing Traveler Information to Commercial/Media Information Service Providers, Charging and Billing Policy for Memorial Signs and College Signs (PDF), Crashworthy Temporary Traffic Control Devices in Work Zones Categories 1, 2 & 3 (PDF), Parking Restrictions at Intersections (PDF), Use of safety-related message on changeable message signs (PDF), Orientation of Barricade Stripes For Temporary Traffic Control (PDF), The use of CROSS TRAFFIC DOES NOT STOP plaque (W4-4p) for 4-way stop and 2-way stop conversions (PDF), The use of NO TURN ON RED signs for less than 75 degrees skewed signalized intersections (PDF), Minimum Yellow Light Change Interval (PDF), MUTCD 2003 Adoption Letter to FHWA Division Administrator (PDF), The Department Adopts FHWA's MUTCD 2003 to Replace the Traffic Manual (PDF), Policy on the Retention of Traffic Safety Investigations Records and Collision Reports (PDF), In-Roadway Warning Lights at Crosswalks (PDF), Placement of Traffic Controller Cabinets (PDF), State Furnished Materials for LED Modules and BBS Systems (PDF), Specific Service Sign (Logo) Program - Increased Population Beyond 5,000 (PDF), Supplemental Signing for City Civic Center Areas (REVISED) (PDF), Exception to High and Low Risk Policy for the Statewide Exit Number and Vertical Clearance Sign Projects, Purpose, Application and Approval Authority for Exceptions to Design Standards (PDF), Interchange Exit Numbering Policy (36 pages, 1.52 MB) (PDF), Weathered/Ungalvanized Barrier Rail (PDF), Supplemental Signing for City Civic Center Areas (PDF), State of California, Department of Transportation, Victims Memorial Sign Program (PDF), Traffic Manual,Section 8-03.4 Speed Limit Signs and Markings (PDF), Traffic Manual,Section 9-13.11 Voltage Drop (PDF), Left Turn Extinguishable Message Sign (SUPERSEDED by CA MUTCD, Section 2L.01, paragraph #05) (PDF), Changes to Traffic Manual 6-03.2 Rumble Strips (PDF), Specific SVC Sign (Logo) Program - Increased Population Beyond 5000 (PDF), Interim Energy Conservation Measures for Guide Signs (PDF), Horizontal/Vertical Clearance changes (PDF), Crashworthy Traffic Control Devices in Work Zones (PDF), Deploying Battery Back-up Systems at Traffic Signalized Intersection (PDF), Profiled ThermoplasticTraffic Stripe (PDF), Vertical Clearance Sign Policy for State Highway Structures (PDF), Deploying Battery Backup Systems at Traffic Signalized Intersections (PDF), New and Non-standard Devices Exception Process (PDF), Overhead Guide Sign Illumination Policy (PDF), PLAN-Typical Signing for COZEEP/MAZEEP Reduced Speed Zone (PDF), Maintenance Factor for Intersection Lighting (PDF), Lighting for Nonstandard Sag Vertical Curves (PDF), Clarification on Lighting of Sag Vertical Curves with Nonstandard Stopping Sight Distance (PDF), Construction Speed Zones (12-22-92) (PDF), Catwalks on Overhead Sign Structures (PDF), Nonstandard Lighting Poles on Conventional State Highways Installed and Maintained by Others (PDF), Crosswalks and Detector Installations (3-27-90) (PDF), Crosswalks and Detector Installations (8-21-89) (PDF), Break / Slip Base Under Electroliers Located Along Freeways, Expressways and Conventional Highway (PDF), "Prepare to Stop" Signs at Signalized Intersections (PDF), CalOES: Power Outage and Fire Recovery Resources, FHWA Letter to Caltrans for Substantial Conformance of the 2014 Rev 4 California Manual on Uniform Traffic Control Devices (PDF), Use of Enhanced Conspicuity for selected sign posts to improve safety on the State Highway System (PDF). Determine the methods and equipment the contractor will use for closing lanes, ramps, and roadways, and for flagging and controlling one-way traffic. Verify staking of railing according to sheet T3B of the Standard Plans. 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. The change order that authorizes the extra work should reflect these costs. Do not allow the use of power from private parties to power the temporary signal system. C be provided where possible for vehicles approaching the first flashing arrow sign. Be prepared, pack your patience, and if you must travel, go safely. Temporary crash cushions may be installed on wooden pallets as an option. Allow the use of paint only if the temporary traffic stripe is not required to be removed. Obtain a copy of the manufacturers instructions for the portable transverse rumble strips. Specific drawing scales are required to adequately show . Category 2 devices include barricades and portable sign supports. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. Caltrans Temporary Traffic Control Manual, Toshiba Vc-p2s Manual, Scientific Calculator Fx-570w Manual, Electric Vs Manual Toothbrush, Gigashot Gsc-r30 Manual, Technics Su-v300 Service Manual, John Deere 301 Service Manual Temporary traffic control devices are divided into categories: The condition of temporary traffic control devices should comply with the most current edition of the American Traffic Safety Services Association (ATSSA) publication Quality Guidelines for Temporary Traffic Control Devices and Features. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. (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.). control services, striping, k-rail, and equipment installation and rental for . Be prepared, pack your patience, and if you must travel, go safely. Verify the proper types of flashing arrow signs are used. Type K temporary railing placed within 10 feet of a traffic lane requires a reflector on each rail unit. Verify that pallet height is 4 inches or less. Contact Safety Programs 2022 Caltrans Safety Program Accomplishments (PDF) Confirm the contractor installs a reflector on each rail unit placed within 10 feet of a traffic lane. Review the specification requirements and sheet T4 of the Standard Plans. 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. Verify the base is shaped to prevent rolling if struck by vehicles. Verify visibility and legibility requirements. 3. Verify the required signs are placed during the cleaning and painting activities and removed at the end of each work shift. This edition is an update to the CJUTCM 2014 sixth edition. Review the Public Safety section in the contract. Next install the first sign drivers will see in approaching the work area from the affected direction. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. 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. Construction signs should be covered or removed whenever they no longer serve a purpose. Verify temporary pavement markers are the same color as the lane line or centerline markers being replaced. When AFAD are in use, allow the contractor to use portable vehicle transverse rumble strips, but do not allow the use of a 48-inch-by-48-inch C9A(CA) sign or gate cones. Do not allow the contractor to mix different types of temporary traffic control devices on the same alignment. (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. All cones should use the same type and brand of retroreflective sheeting. 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. The contractor should develop a plan for handling emergencies and emergency vehicles in the control zone. The document includes sample TMPs for Type B and Type C projects. The use of a generic Caltrans traffic plan shall not be permitted. crest vertical curve or on a horizontal curve. Revisions to the Traffic Control Plan Seal Coat Operations Standard Sheets, TCP(SC)-22: memo10-27-22.pdf: October 21, 2022: . Verify the contractor notifies and cooperates with local authorities wherever the local authorities regulate traffic. 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). . Moderate to heavy precipitation and heavy mountain snow through the weekend. DISCLAIMER: Registering with Caltrans does not represent any express or implied promise by Caltrans to award emergency contracts now or in future. and temporary traffic control. The student will be instructed when to make traffic control system adjustments and when to reject substandard materials. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Traffic Signal Design Guidelines (MPP 521) 1.2. 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. Southern California. 1-866-685-8564 CALL US NOW for a free consultation! Verify the contractor protects Type K temporary railing blunt- ends within 15 feet of the edge of the traveled way with temporary crash cushions. (PDF 4.6MB), that contains both example Temporary Traffic Control (TTC) Plans and example TMPs for previously developed projects. Verify channelizers used for temporary edge line delineation are predominantly orange and the surface- mounted type. 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. Contact Construction at headquarters for a current hard copy. the multi-year projects. Avoid sharply angled tapers. Contract Number 04-0Q7104 Date Adv. 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. Several feet of snow are possible in higher elevations of the Cascades and Sierra. Obtain self-certification using Form TR-0030, "Work Zone Category 1 Temporary Traffic Control Device Certificate of Crashworthiness," from the contractor. Verify that portable delineators meet the dimension requirements. If the screen blocks motorist visibility, order its removal and consult with the district traffic engineer concerning alternatives. One-stop demographic data analysis tool . Consult with the district traffic manager for assistance with these items. Construction area signs, except those used in traffic control systems for closures, are paid for as a lump sum item. If an existing pedestrian route will be affected by the work activities, verify the project includes Bid Item No. 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. Measure and pay for temporary traffic screen according to the specifications. 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. Review Section 12-4.05, Bridge Cleaning and Painting Activities," of the Standard Specifications. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. If the opening has a drop off behind it that might present a hazard to the public, document in the resident engineers daily report an exception to the Standard Plans note and have the contractor close the gap for public safety purposes. Verify no-passing zone signs are removed when no longer required. The maintenance person should have spare cones, signs, and barricades available to replace or restore system elements displaced or damaged by traffic. Confirm the sign is placed where it is most visible to approaching motorists. Obtain a sample of the type of portable delineator to be used on the project. Verify the contractor completely installs the traffic control system before commencing work. Confirm supporting steel pipes are placed on the traffic side of the screen so that if a panel becomes dislodged, the plywood will fall away from traffic. Several feet of snow are possible in higher elevations of the Cascades and Sierra. Application and Design for Striping, Channelization, and Special Signing (MPP 531) (PDF), Change in current California MUTCD policy and procedure for setting speed limits in California. Verify that crash cushion module arrays are installed according to the manufacturers instructions. Confirm that the contractors are coordinating placement and pickup of the closure so that the traffic control system is maintained in accordance with the. Review Sections 12-4.04, Temporary Pedestrian Access Routes, and 16-2.02, Temporary Pedestrian Facilities, of the Standard Specifications for the temporary pedestrian facilities requirements. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. (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. A minimum 1500' of sight distance shall 4. Temporary Traffic Screen: T4: Temporary Terminal Section (Type K) T5: Temporary Traffic Control Systems; Traffic Control System Tables For Lane and Ramp Closures: T9: Traffic Control System For Lane Closure on Freeways and Expressways: T10: Traffic Control System For Lane Closure on Freeways and Expressways: T10A Confirm that the contractor cancels scheduled closures that are not needed at least 2 days in advance, using the LCS. Verify telescoping flag trees are from a commercial-quality material manufacturer. Allow only the use of sandbags when it is necessary to weigh down sign standards to prevent the wind from overturning them. Remind the contractor of Americans with Disabilities Act requirements if the traffic control system will affect pedestrian traffic and a temporary pedestrian access route is needed. 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. The closure requests are stored with a SAVED status. Caltrans expects to begin paving and installing a new guardrail to wrap up the project during the week of Jan. 16, weather permitting. In SR99 north of McKinley Avenue and south of First Street. 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. Flashing arrow signs are paid for as part of the contract item for the traffic control system. Similarly, certain striping operations require the operator to operate against live traffic because of clearances. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Closures not needed on the authorized date are 10-22 within 2 hours after the authorized start time. Verify the contractor uses an impact attenuator vehicle as a shadow vehicle in moving closures and during placement and removal of components in stationary closures. Payment is computed as extra work. If the contractor plans to use cones for night work, determine the type of cone proposed. Contractors are required to request closures using the Caltrans Lane Closure System (LCS) and status closures using the Lane Closure System Mobile web page. According to the Authorized Material List for Signing and Delineation Materials, 0.5 inch Intelplast Intelcel or similar material is authorized and according to FHWA Work Zone Letter 85 from the FHWAs Safety Program website, this type of sign substrate is authorized for use on Type 3 barricades. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. Confirm that the contractors closure requests comply with the closure charts. Check that the sign complies with the visibility and legibility requirements. Consider placing supplemental tapers within an existing closure. 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). After placing components of stationary closures, the contractor may place the impact attenuator vehicle in advance of the work area to protect workers and traffic. Confirm portable signal systems comply with the requirements in Section 12-3.33, Portable Signal Systems, of the Standard Specifications. Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. (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. 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. Verify the temporary flashing beacon system includes a backup power source and automatic transfer switches. Category 1 devices include traffic cones, plastic traffic drums, portable delineators, and channelizers. Take the following steps before work begins: Discuss any flagging operation with the contractor before the operation begins.

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