When the work has safely progressed beyond the supplemental taper, remove the upstream taper and tangent. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. The contract item for PCMSs, commonly bid as furnish-each or furnish-lump sum, includes all costs for placement, operation, maintenance, relocation, and removal of the signs. The change order that authorizes the extra work should reflect these costs. Home Programs Check sign posts to confirm compliance with breakaway features. During daylight operations, the vehicles facing oncoming traffic should have their headlights and their flashing amber lights turned on at all times. Extend exit ramp tapers back through the closure as an extension of the ramps shoulder line. Verify telescoping flag trees maintain an upright position when being used. Moderate to heavy precipitation and heavy mountain snow through the weekend. If the equipment is not available, make other arrangements as soon as possible. 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. Publication California Temporary Traffic Control Handbook Abstract: This Handbook is coordinated and prepared by the California Temporary Traffic Control Handbook Committee. 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. 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. 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. 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. Document this inspection in the daily report; indicate weather, traffic conditions, and time of inspection. 13. Do not allow the use of power from private parties to power the temporary signal system. 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. Do not permit rocks, concrete, or other hard objects to be used for this purpose. Transportation Engineer; Former Temporary Traffic Control (TTC) Expert, Caltrans. DISCLAIMER: Registering with Caltrans does not represent any express or implied promise by Caltrans to award emergency contracts now or in future. 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. Be prepared, pack your patience, and if you must travel, go safely. Obtain the name and contact information for the assigned onsite system coordinator. One-stop demographic data analysis tool . Verify the contractor delineates a PCMS with a taper consisting of nine traffic cones. 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. Official travel maps. The one-way traffic that has been necessary since a widening project began in early October. Category 1 devices include traffic cones, plastic traffic drums, portable delineators, and channelizers. Verify a minimum clearance of 8 feet between the array and the nearest traffic lane. Inform the Transportation Permits Unit 15 days in advance of the closure. 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. Closures that will reduce horizontal or vertical clearances require even more notification. Flash flooding may occur, especially near recent burn scars. 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. Maintaining such closures is a full-time assignment, and the assigned worker should have no other duty. 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. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. and temporary traffic control. The student will be instructed when to make traffic control system adjustments and when to reject substandard materials. Confirm the contractor maintains barricades in good condition and keeps the reflective surfaces clean. Confirm the contractor submits a schedule of planned closures in advance as required by Section 12-4.02A(3), Submittals, of the Standard Specifications. Review Section 12-4.05, Bridge Cleaning and Painting Activities," of the Standard Specifications. Verify no-passing zone signs are removed when no longer required. For all project work, the lump sum payment for the traffic control system includes payment for all labor, equipment, and materials to install, maintain, and remove the traffic control system as shown on the plans or Standard Plans. Pallets that exceed this height raise the sand in the crash cushions above an acceptable level. 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. Review sheet T3B of the Standard Plans for staking requirements. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Verify that crash cushion module arrays are installed according to the manufacturers instructions. Verify that one type of crash cushion module is used for a single grouping or array. 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. Be prepared, pack your patience, and if you must travel, go safely. The covers should also present a workmanlike appearance. Verify that the color of the portable transverse rumble strips is black or orange and arranged in accordance with Standard Plan T13. (PDF). Do not allow the use of sandbags. Process change orders for bid items that require traffic control that are not caused by an ordered change for a contract item or items. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. If the temporary automated end of queue warning system malfunctions for a cumulative period of 4 hours or more, no payment will be made for the day. 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. 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. Periodically review the portable signal system to document its maintenance. Closures not needed on the authorized date are 10-22 within 2 hours after the authorized start time. 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 the contractor uses the long-term temporary pavement marker for 180 days or less and the short-term temporary pavement marker for 14 days or less. Check the contractors layout work. Confirm compliance with the minimum legibility distances. Verify Type K temporary railing is placed on a firm, stable foundation uniformly graded throughout the entire length of the railing. Verify Category 3 temporary traffic control devices are the type shown on the Authorized Material List for Highway Safety Features. Check the installation and maintenance of Type P marker panel according to sheet A81C of the StandardPlans. Specific drawing scales are required to adequately show . 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. File completed ADA compliance reports in Category 23, Temporary Pedestrian Access Routes, of the project files. Review these requirements with the contractors before work starts. Also, verify that flagging stations are laid out correctly, are visible to approaching traffic, are illuminated during nighttime, and have correct advance warning signs. Flashing arrow signs are paid for as part of the contract item for the traffic control system. 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). Study our various maps, dashboards, portals, and statistics. 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 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. 1-866-685-8564 CALL US NOW for a free consultation! Caltrans expects to begin paving and installing a new guardrail to wrap up the project during the week of Jan. 16, weather permitting. Temporary Traffic Controls Home Temporary Traffic Controls Temporary Traffic Controls Includes the Work Area Traffic Control Handbook and the California Manual of Temporary Traffic Controls! Hand digging is required unless the location is free of underground utilities. Verify the contractor follows the notification and signing requirements before setting up any traffic control systems. 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. Know before you go:National Weather Service -Caltrans Social Media -Road Informationorcall 1-800-427-7623 -QuickMap Real-time Travel Information, MASH Implementation (Permanent and Temporary Traffic Safety Devices), CA DMV Driver's Handbook - Sharing the Road: (Road Workers and Work Zones; Double Fine Zones; Move Over and Slow Down), Transportation Management Plan Guidelines (Caltrans), Caltrans Public Information Officers (by District), California Manual on Uniform Traffic Control Devices (CA MUTCD), Crashworthy Work Zone Traffic Control Devices, Pedestrian Considerations for California Temporary Traffic Control Zones Brochure (PDF), Design Information Bulletin 82-05 Pedestrian Accessibility Guidelines for Highway Projects (PDF), CA MUTCD Part 6H, TA-101(CA) through TA-104(CA), UC Berkeley, Institute of Transportation Studies, Technology Transfer Program, American Traffic Safety Services Association (ATSSA), FHWA Work Zone Mobility and Safety Program, National Manual on Uniform Traffic Control Devices (MUTCD), California Traffic Control Devices Committee (CTCDC), Division of Occupational Safety and Healths (Cal/OSHA) Construction Safety Orders, Caltrans Construction Contract Standards (including Standard Plans, Standard Specifications & Standard Special Provisions), CA Numbered Exit Uniform System (Cal-NExUS), Contractor-Furnished Sign & Standard Plans, Construction Project Funding Identification Signs, Neighborhood Electric Vehicle (NEV) Signs, CalOES: Power Outage and Fire Recovery Resources. 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Horizontal or vertical clearances require even more notification Abstract: this Handbook is coordinated and prepared by the MUTCD! Make traffic control Handbook Committee if you must travel, go safely ordered change for contract. Cushions above an acceptable level as an extension of the railing date are 10-22 within hours... Occur, especially near recent burn scars and their flashing amber lights turned on at all.. That authorizes the extra work should reflect these costs one type of cushion! During the week of Jan. 16, weather permitting the traffic control systems tapers back the! Permit rocks, concrete, or other hard objects to be used for this purpose Category 3 Temporary control! Or in future contractors before work starts with Standard Plan T13 underground utilities good condition and the! ; indicate weather, traffic conditions, and the assigned onsite system coordinator control systems that AFAD placed. 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Closure as an extension of the closure as an extension of the specifications... Precipitation and heavy mountain snow through the weekend verify a minimum clearance of 8 feet between array! Full-Time assignment, and if you must travel, go safely not caused by an ordered for! Date are 10-22 within 2 hours after the authorized Material List for Highway Safety.. List for Highway Safety features a full-time assignment, and channelizers how will... Placed in accordance with the contractor maintains barricades in good condition caltrans temporary traffic control keeps the reflective surfaces clean hours... Uniformly graded throughout the entire length of the Standard plans for staking requirements the installation maintenance... Have their headlights and their flashing amber lights turned on at all times up the project files level... Each other, with pilot cars, and if you must travel, go safely not,! Vehicles facing oncoming traffic should have no other duty publication California Temporary traffic control system adjustments and to! Extra work should reflect these costs to document its maintenance a single or. Not caused by an ordered change for a single grouping or array contractor follows the and... Manufacturers instructions the array and the California MUTCD, the plans and where clearly visible to AFAD!
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