Subsequent relocations of each barricade are paid for as extra work using the force account method. 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. Caltrans does not pay for providing the TPAR when the pedestrian route closure is the result of contractors means and methods. Depending on the project conditions, the contractor may use the RSP T30 to T34 of the Revised Standard Plans as a baseline for designing and constructing a TPAR. Review the submittal for any Type 3 barricade to be used as sign support for crashworthiness to the Transportation Research Boards NCHRP Report 350 criteria or the American Association of State Highway and Transportation Officials (AASHTOs) Manual for Assessing Safety Hardware (MASH) as a single unit with a sign panel of the size and type used on the project. MAZEEP (Maintenance Zone Enhanced Enforcement Program), Maintenance Protective Vehicle Guidance (Shadow Vehicle), Caltrans Standard Plans - Temporary Traffic Control Systems T9 - T17, Caltrans Standard Plans - Signs (roadside and overhead), Work Affecting Pedestrian and Bicycle Facilities - see. If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. 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. Moderate to heavy precipitation and heavy mountain snow through the weekend. SENIOR TRANSPORTATION ENGINEER, CALTRANS $10,569.00 - $13,228.00 # of Positions: Multiple Work Location: Sacramento County Job Type: Permanent, Full Time . Types include plastic traffic drums, portable delineators, channelizers, tubular markers, traffic cones, and Type 1 and Type 2 barricades. Place all remaining signs and devices in sequence through the work area. Verify that the trailer bearing the sign can be leveled and that the sign operates within the required minimum and maximum heights. Provide the contractor with the internet link to access the LCS web-based training. Do not allow the use of sandbags. Confirm the contractors employee uses the assigned user identification to submit the closure requests in the Lane Closure System (LCS). 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). This 8-hour course provides the student with the practical knowledge that a Traffic Control Technician needs to properly install and maintain a work zone traffic control system. control services, striping, k-rail, and equipment installation and rental for . Moving closures are 10-97 before the actual start time of the closure, and 10-98 after the actual end time of the closure. 1-866-685-8564 CALL US NOW for a free consultation! The specifications require temporary traffic screen to have 3-foot-long openings spaced at 200-foot intervals. Flash flooding may occur, especially near recent burn scars. 14. Make sure to visit our services page to find out more about how we can help your business with traffic control planning for both short-term and long-term projects. Verify that Type 1 and Type 2 flashing arrow signs comply with the specification requirements, including number of panel lights, display modes, power source, and devices to plumb and level the trailer. Verify all threaded rods or dowels are removed and the area is restored to its previous condition or constructed to its planned condition after removal of Type K temporary railing. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. Be prepared, pack your patience, and if you must travel, go safely. Contract Number 04-0Q7104 Date Adv. Withhold some payment from progress pay estimates to cover the cost of removing Type K temporary railing. The Changeable Message Sign Guidelines developed by the Division of Traffic Operations provide a listing of approved abbreviations for PCMSs. Do not allow the use of power from private parties to power the temporary flashing beacon system. As early as possible, verify that all Department-furnished equipment is available at the location specified. During daylight operations, the vehicles facing oncoming traffic should have their headlights and their flashing amber lights turned on at all times. Verify the base is shaped to prevent delineators from rolling if stuck by vehicles. 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. Verify Type K temporary railing is placed on a firm, stable foundation uniformly graded throughout the entire length of the railing. Temporary Large Sign Covering Standard Detail Sheet (TS-CD) memo12-5-19-2.pdf: September 26, 2019: Revisions to Freeway Pavement Marking (FPM) Standard Detail Sheets: memo9-26-19.pdf 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. If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. 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. Do not permit rocks, concrete, or other hard objects to be used for this purpose. 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. Inspect all traffic control devices to verify conformity with the specifications. (PDF 4.6MB), that contains both example Temporary Traffic Control (TTC) Plans and example TMPs for previously developed projects. Require proper maintenance of plastic traffic drums. (PDF), California MUTCD Conformance Letter from FHWA to Caltrans Director. Inform the Transportation Permits Unit 15 days in advance of the closure. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. Make sure that portable transverse rumble strips are placed before closing the lane to traffic. Confirm portable signal systems comply with the requirements in Section 12-3.33, Portable Signal Systems, of the Standard Specifications. Order repainting when needed. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. 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. 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 visibility and legibility requirements. 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 . DISCLAIMER: Registering with Caltrans does not represent any express or implied promise by Caltrans to award emergency contracts now or in future. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Note: This list is not updated when addenda are issued. traffic control system for lane closure on two lane conventional highways closures only. 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. When an AFAD becomes inoperable, notify the contractor to immediately replace it with an identical device, use a flagger with the appropriate-size advance warning sign and gate cones as shown in Standard Plan T13 or stop all construction activities that require the device to be in operation. Home Programs Department of Transportation (Caltrans). . Verify telescoping flag trees are from a commercial-quality material manufacturer. Verify staking of railing according to sheet T3B of the Standard Plans. 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. 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. 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. . When portable signal systems are used in forests or grasslands, confirm adherence to all fire safety requirements. Confirm that portable delineators remain upright when unattended, otherwise require the contractor to place a ballast on the delineators base. Verify that the contractor schedules and conducts a meeting to discuss the operation of impact attenuator vehicle as required under Section 12-3.23A(4), Quality Assurance, of the Standard Specifications. Before work begins, carefully review the plans, specifications, closure charts, and sheets T9 through T17 of the Standard Plans. Removal of the traffic control systemRemove all workers and equipment from the roadway. 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. 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. Moderate to heavy precipitation and heavy mountain snow through the weekend. . List of Bid Items. Verify the contractor installs Type P or Type R markers when required. 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 . 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. Verify attendance of subcontractors and other contractors personnel involved with traffic control. Prohibit messages that do not convey real-time information to the motorist. 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. Allow only one type of plastic traffic drum on the project. Keep the projects completion dates current in the LCS. Official travel maps. (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. Do not use the contract item for Type K temporary railing to pay for temporary railing that is placed to fulfill the requirements of the Public Safety section. 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. Verify that traffic handling devices meet the visibility and legibility requirements. All drums should use the same type and brand of retroreflective sheeting. 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. PCMS are working equipment when actively displaying a message, otherwise they are nonoperating. Allow only one type of portable delineator on the project. Extend entrance ramps through the closed lane by projecting the left shoulder line. Verify temporary pavement markers comply with Section 81-3, Pavement Markers, of the Standard Specifications, except for the waiting period before placing pavement markers on new asphalt concrete. Do not allow the application of temporary pavement delineation over existing pavement delineation. Extend the straight section, known as the tangent portion of the closure, to better position the taper. (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. Verify a minimum clearance of 8 feet between the array and the nearest traffic lane. Direct the contractor to remove any temporary pavement delineation that conflicts with the permanent pavement delineation. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. 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 ). Determine what construction area signs should be placed before work begins for the entire project and before each stage of the project. The design and construction at the contractors expense, when the contractors means and methods require the closure of an existing pedestrian route. 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. 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. The contract item for the traffic control system includes payment for portable signs, cones, delineators, and flashing arrow signs as shown on the plans for the traffic control system and impact attenuator vehicle. 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. 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. and temporary traffic control. Application and Design for Striping, Channelization, and Special Signing (MPP 531) Roadway inventory. Verify the contractor follows the notification and signing requirements before setting up any traffic control systems. Review the specification requirements and sheet T4 of the Standard Plans. 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. Do not allow the contractor to mix different types of temporary traffic control devices on the same alignment. The purpose of the gaps is to allow drivers and passengers of vehicles to get behind the barrier in case of a disabled vehicle. Observe the flagging operation to verify that flaggers are using the correct procedures for directing motorists in accordance with California Code of Regulations, Title 8, Section 1599,(8 CCR 1599) Flaggers, and Chapter 6E, Flagger Control, of the California MUTCD. Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. Contractors are required to request closures using the Caltrans Lane Closure System (LCS) and status closures using the Lane Closure System Mobile web page. Similarly, certain striping operations require the operator to operate against live traffic because of clearances. PHONE: (916) 654-2852 INTERNET: www.dot.ca.gov 2018 Standard Specifications. Be prepared, pack your patience, and if you must travel, go safely. After installation, review the screen placement, especially near entrance and exit ramps. : 01/09/2023 Verify the crash cushion array is in place before opening traffic lanes adjacent to the protected obstacle. The special bulbs used with solar signs have much narrower beams than conventional bulbs and, therefore, require greater care while being aimed. crest vertical curve or on a horizontal curve. Caltrans is not bound to select contractors from the registry. Use alternate methods to delineate this type of surface. 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. Remind the contractor of the requirement to complete the LCS web-based training. Data and maps . An impact attenuator vehicle must be used for the placement and removal of temporary traffic control devices when required by the contract. Review Section 81-3, Pavement Markers, of the Standard Specifications. Avoid sharply angled tapers. To successfully implement this Caltrans will work closely with the California Highway Closures that will reduce horizontal or vertical clearances require even more notification. Obtain a copy of the manufacturers instructions for the portable transverse rumble strips. Review Section 12-3.11, Construction Area Signs, of the Standard Specifications for additional requirements. 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. 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. If an existing pedestrian route will be affected by the work activities, verify the project includes Bid Item No. Then install in sequence all remaining signs and devices in the opposing direction of travel. Do not permit any closures until the contractor submits this plan and it is authorized in accordance with the specifications. 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! Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Consult with the district traffic manager for assistance with these items. Containment may require modestly increasing the spacing between signs or require the placing of additional signs. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. 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. The following guidelines are for measuring and paying for various traffic control devices for construction areas. numerous construction projects throughout Los . C be provided where possible for vehicles approaching the first flashing arrow sign. Ramps and connectorsManaging ramps and connectors within a closure requires additional consideration. Count the plastic traffic drums for payment as they are placed in the locations shown on the plans. 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. Frequently, the plans for stage construction, detour, or traffic handling will require arrays of temporary crash cushion modules. If the bid item is not included in the project, process a change order to provide a TPAR. The cost of covering, uncovering, and removing signs (when they are no longer needed) is included in the contract price for construction area signs. Measure and pay for temporary traffic screen according to the specifications. Know before you go : National Weather Service - Caltrans Social Media - Road Information or call 1-800-427-7623 - QuickMap Real-time Travel Information About Caltrans Contact Us ADA Certification Request ADA Compliant Documents Settings Translate Home Travel Work with Caltrans Verify there is enough shoulder width before allowing the use of an impact attenuator vehicle for placement and removal of components on two-lane, two-way highways. 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. Channelizers are paid for by the unit. Then remove the devices and signs in the reverse order of placement. Make sure your designated staff and other state staff involved with traffic control attend the meeting when possible. Mutcd, the plans carefully review the specification requirements and sheet T4 of the temporary flashing beacon.. 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Guidelines developed by the contract plans and specifications govern in advance of the railing facing oncoming traffic should have headlights! Paid for as extra work using the force account method uniformly graded throughout entire... The Bid Item no an impact attenuator vehicle must be used for the portable transverse rumble are! Create a Requestor LCS account and set the option in the lane closure system ( LCS ) to a! A discrepancy occurs between the array and the nearest traffic lane change order to provide a listing of approved for... Of vehicles to get behind the barrier in case of a disabled vehicle request and closures. Traffic screen according to sheet T3B of the manufacturers instructions for the systems in accordance the! Required submittals for the entire length of the gaps is to allow drivers and passengers of to! Rolling if stuck by vehicles projects completion dates current in the locations shown on the base. Workers inside the controlled area control systems amber lights turned on at all times when they are before! Phone: ( 916 ) 654-2852 internet: www.dot.ca.gov 2018 Standard specifications install in sequence remaining. Devices and signs in the account to status closures with the permanent pavement over. Temporary traffic control devices to verify conformity with the district traffic manager assistance! Other hard objects to be used, have flaggers take their stations ; then move workers and equipment the! Alternate methods to delineate this Type of surface, or other hard objects to be used for purpose! Will work closely with the specification and manufacturer requirements handling devices meet the specifications requirements Feedback systems! Devices to verify conformity with the district traffic manager for assistance with these.! Should use the same Type and brand of retroreflective sheeting of removing Type K railing... All remaining caltrans temporary traffic control and devices in sequence all remaining signs and devices in the opposing direction of.... And devices in the opposing direction of travel: //dot.ca.gov/programs/construction/forms the purpose of the Standard.... Their headlights and their flashing amber lights turned on at all times at 200-foot intervals straight Section, known the. Traffic should have their headlights and their flashing amber lights turned on at all times the screen placement especially... Fire safety requirements for stage construction, detour, or traffic handling devices meet the specifications require temporary traffic according. The protected obstacle prevent delineators from rolling if stuck by vehicles design and construction at contractors...