caltrans lane closure charts

In the daily report, enter a description of the services the CHP provided, such as traffic breaks, stationary patrol upstream of the work area, or circulating patrol, and complete the CHP officer and CHP vehicle information. State Route 210 Information | Highland, CA Verify the crash cushion array is in place before opening traffic lanes adjacent to the protected obstacle. Avoids putting pedestrians into conflicts with work vehicles, equipment, and operations and with vehicles moving through or around the job site. The resident engineer may accept use of contractor-proposed devices on the Authorized Material List for Highway Safety Features. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. Evaluate the COZEEP use criteria for lane closures on freeway-to-freeway connectors and for night closures of exit and entrance ramps. If you exit without completing the training, you will have to start over. These closures represent Slides, Flooding, Slide removal, Snow, Wash Out, Wildfire, Adverse Weather, Storm/Fire Related . When full use is not possible, accommodate traffic by verifying a continuous roadway throughout the length of the project, achieved by using one or a combination of the following: The newly constructed highway or portions of it, A detour where traffic, including pedestrians and bicycles, is diverted over a temporary roadway, Passage of traffic through the work in progress. The resident engineer administers the COZEEP program on the project. Check Current Highway Conditions Enter Highway Number(s) You can also call 1-800-427-7623 for current highway conditions. When construction affects the pedestrian facility, the contractor should maintain a continuous unobstructed path connecting existing accessible elements, such as parking lots, or bus stops through the project. Information such as lane closure charts and road user costs will be added to the TMP once the project moves into the . Require at all times the presence on the job of personnel representing the contractor who are capable of and empowered to make decisions quickly if the need arises. Any contractor requests for COZEEP that are denied by the resident engineer should be in writing to the contractor stating the reasons for denial of the COZEEP support. All cones should use the same type and brand of retroreflective sheeting. Verify removal of any temporary delineation that conflicts with any subsequent or new traffic pattern for the area. Each advance warning sign shall be equipped Reviewing the TMP and traffic contingency plan for constructability issues. Perform additional reviews periodically throughout the construction project, since changes may affect the facilitys effectiveness. If an impasse occurs, the district COZEEP coordinator and the designated CHP division office contact should act as the second level of review. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. @CHP_Chico. Do not pay the contractor for providing the TPAR. GIS Maps. If the proposed materials have been previously used, check them for acceptability listed in the ATSSA publication. Use an appropriate material, such as asphalt concrete, for the surface of all roadways and detours, except very temporary or minor facilities. 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. For a discussion of final delineation and pavement markings, refer to Section 4-84, Markings, of this manual. The records form may vary according to the magnitude and complexity of the subject. In many cases, placing a PCMS behind existing guard railing will protect it. The contract item price also includes the costs of work necessary to restore channelizers damaged by public traffic. Verify the contractor delineates a PCMS with a taper consisting of nine traffic cones. To sign up for the training, submit a training request in Staff Central for this course by following the instructions on the Division of Construction's How to Request Training intranet page. 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. Review the project plans and sheets T1A, T1B, and T2 of the Standard Plans. During routine visits to the project, construction engineers should also review signing, delineation, construction contingency plans, and general traffic handling. Establishing continuity is especially necessary if previous traffic shifts have created confusing or conflicting diagonal joints and have eradicated pavement markings. Consult with the district traffic manager for assistance with these items. The resident engineer must track COZEEP hours used and estimate expenditures each month. Use alternate methods to delineate this type of surface. Subsequent relocations of each barricade are paid for as extra work using the force account method. Additional funds may be obtained for capital projects and maintenance funded projects as follows: The resident engineer and project engineer share responsibilities for COZEEP implementation and funding allocation. Provide protective overhead covering as necessary to protect from falling objects and dripping from overhead structures. Verify construction area signs are from a commercial sign manufacturer and have a Type 3 or higher grade retroreflective sheeting. The invoice backup will include the COZEEP service summary and copies of cancellation notices. Consult your district COZEEP coordinator for a current estimate of hourly and mileage COZEEP cost. While the Caltrans' charts did not explicitly dictate that a contractor must perform work during nighttime hours, the charts functionally required that any work requiring a lane closure could only be performed at night. The cost estimate used in the plans, specifications, and estimate is based on the expected number of events needing COZEEP identified during project development. The DTM calculates the delay penalty during the design phase of the project. Include compensation or credit in the change order when an ordered change in the work affects the contract item for the traffic control system. Construction situations frequently require a lateral shifting of traffic in relation to the normal path of travel and may involve dropping a lane. Determine what construction area signs should be placed before work begins for the entire project and before each stage of the project. Caltrans | Edhat Verify that temporary traffic control devices comply with the contract requirements. For example, a project that will occur Monday through Thursday for the next week would require only one task order. Refer to the Oversight Resident Engineer Guidelines, Sections 3.2.2(d), Safety, and 5.2.1, Encroachment Permit, for further guidance. End-of-queue management is desirable at locations where traffic queues are anticipated. Verify the contractor removes or covers any construction area signs that duplicate or contradict the signs for a project within 250 feet of another project. The CHP will submit the COZEEP service summary electronically for payment with a confirming hard copy to the district COZEEP coordinator. Lane Closure System (LCS) Mobile Statusing Instructions This training will take approximately 30 minutes to complete. Locate the transition so it is visible to the approaching motorist. When portable signal systems are used in forests or grasslands, confirm adherence to all fire safety requirements. Chapter 4: Construction Details, Section 12: Temporary Traffic Control. 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. Determine the methods and equipment the contractor will use for closing lanes, ramps, and roadways, and for flagging and controlling one-way traffic. Users include motorists, bicyclists, and pedestrians within the highway, including persons with disabilities, defined by the Americans with Disabilities Act of 1990 (ADA). Traffic control costs in support of extra work are to be paid as part of the extra work. Serving as a liaison between construction, the district traffic manager (DTM) and the transportation management plans (TMP) manager. 2170. Confirm that the minimum lane widths in the standard special provisions and those shown on the Traffic Handling Plans match. If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. Check construction area signs often during the course of the work. Confirm the intended vehicle path is clearly visible. Alert Caltrans Traffic Map Chain Control Map Route Conditions State Route Closures CHP Incidents TMC ALERT Interstate 10 (I-10) is closed between Route 86 and Route 177 due to storm damage. Check railing alignment for any substantial offset to each other. If you accept a closure request, the status will change to PENDING. If you reject a closure request, LCS will send the contractor an email asking for a correction and resubmission. Verify that additional speed limit signs indicating the reduced speed limit are placed within the construction work zone as specified. Scheduled Times: 8:00 a.m. to 4:00 p.m. Expected Delay from Traffic Control due to Road Closure. 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. Refer to Section 12-6, Temporary Pavement Delineation and Section 12-7 Temporary Pavement Delineation for Seal Coats, of the Standard Specifications for temporary signing requirements for no-passing zones. Confirm full implementation of approved TMPs in close coordination with the DTM so that the disruption to the traveling public is minimized. Anticipate needs for special treatments such as lighting. A person with a visual disability traveling with the aid of a long cane must be able to detect it. Keep the projects completion dates current in the LCS. The path must be stable, firm, and slip resistant. If you cannot contact the local CHP coordinator in advance and the officer reports for duty, the fee will be equal to 4 hours of overtime pay and mileage incurred, if any. Obtain a sample of the type of portable delineator to be used on the project. The following practices are recommended if opposing operations are undertaken: Conduct intermittent day and night inspections to verify compliance with visibility and legibility requirements for: While specific levels of quality control for temporary traffic control are not included in Section 12, Temporary Traffic Control, of the Standard Specifications, the contractor is responsible for providing quality control under Sections 5-1.01, General, and 6-2.02, Quality Control, of the Standard Specifications. How the contractor will meet the projected rates for material delivery to the job site. In addition, it is recommended that Construction field staff take the online training every 3 years as a refresher. The Public Utilities Commission crossing number shown on the railroad crossing sign, Date the detour will be put into use and the estimated time it will be in use, Estimated volume of traffic to be detoured over the crossing, Whether additional protection is proposed. A desirable standard consists of full width lanes plus an effective width of constructed shoulder. If a notice of change is received, attach a copy to your copy of the COZEEP daily report, and submit the original to the district COZEEP coordinator. At the preconstruction conference, discuss the traffic control plan with the contractor. caltrans. Inform the Transportation Permits Unit 15 days in advance of the closure. Before making a decision to approve a change order that would result in a prolonged ramp closure, weigh the results of the study with factors, such as construction costs, travel costs, delay, and safety. 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. Themmbm.net DA: 11 PA: 37 MOZ Rank: 60. Request a certificate of compliance for each portable changeable message sign. Travel | Caltrans - California Department of Transportation It is not necessary to restudy impact previously studied during planning and design unless significant commercial development has occurred in the area in the interim. The maintaining traffic special provisions for capital projects provide for compensating contractors for early pickup. Use the following criteria and risk factors to determine when COZEEP is needed on a project. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. To expedite the work, it is helpful to close the exit temporarily if the contract, traffic patterns, and volumes permit. 1. The following COZEEP use criteria do not form an all-inclusive list. For nighttime operations for contractor staff, the law recommends but does not require ANSI 107-2004 Class 3 garments. Hand digging is required unless the location is free of underground utilities. Verify the pavement is clean and dry and the contractor places the channelizers during conditions that meet the required temperatures. Closures not needed on the authorized date are 10-22 within 2 hours after the authorized start time. Read More. Verify that all the necessary signs, cones, drums, and other equipment are on hand before the system is set up for the first time. Confirm that the contractors closure requests comply with the closure charts. Unless the contractor can provide a reasonably safe route that does not involve crossing the roadway, use appropriate advance signing to direct pedestrians to cross to the opposite side of the roadway. During construction, district construction directs the implementation of TMP elements that are part of the contract or encroachment permit. Operation work schedule with a timeline set at 20-minute intervals. The resident engineer should determine which contractor activities might use COZEEP support. During the inspection, drive through the system as though you had no knowledge of the work zone. 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. Sep 21 2022 05:56 PM. Links Regional Sites The cost of covering, uncovering, and removing signs (when they are no longer needed) is included in the contract price for construction area signs. Check the installation and maintenance of Type P marker panel according to sheet A81C of the StandardPlans. Systems affecting traffic in both directionsInstall the first sign drivers will see traveling in the opposing direction. Also, when possible, use barrier vehicles or an impact attenuator vehicle between the approaching motorist and workers on foot. 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. Verify the contractor completely installs the traffic control system before commencing work. 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. Report an Issue. 18h. If additional funds are required during the life of the project, the resident engineer can transfer available contingency funds to state-furnished materials and servicesCOZEEP. Likewise, the resident engineer may transfer unused COZEEP funds to the contingency fund and use them for other purposes when 90 percent of the contract item work is completed. Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. You may also consult the district Traffic Operations office. Some views of the snow from Sat. Show the design of the temporary roadway, including pedestrian and bicycle facilities, in the traffic control plan. 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. Extend the straight section, known as the tangent portion of the closure, to better position the taper. Click on any marker to get project details as of March 1, 2023. Check that the sign complies with the visibility and legibility requirements. Refer to Part 6, Chapter 6D, "Pedestrian and Worker Safety," of the California MUTCD. The following are typical situations in which field adjustments are necessary: If long closures are unavoidable, protect the active work area by placing barricades or drums across the closed lanes, upstream of the work area. Move the workers and equipment onto the closed lanes only after all system components are in place. Allow only one type of portable delineator on the project. Direct the contractor to provide PCMSs for use not otherwise provided for in the contract, with a minimum notice of 1 full working day. Midblock worksites should not cause pedestrians to skirt the worksite or make a midblock crossing. In addition, the plans provide traffic handling details during construction of the structure work per Traffic Handling Plans and related plans including TH-3 (Sheet 54 of advertised plans). LAKESIDE. AALRR Scores Major Win for AGC-San Diego in Arbitration Against the In general, closures on two-lane highways and daytime closures on multi-lane highways do not require COZEEP. Portable delineators are paid for as part of the contract item for the traffic control system. The Caltrans QuickMap drop down menu labeled Options enables the layer to be turned on or off. The contractor should develop a plan for handling emergencies and emergency vehicles in the control zone. Maintain railings and walkways in good condition. At no time should a U-turn be permitted in traffic. The selected speed should be what a driver exercising due care would drive in normal conditions of light and weather. The ideal transition is on a horizontal tangent with a slightly rising grade at the end of a level approach. Generally, the district traffic operations office is responsible for this review activity. Verify Category 3 temporary traffic control devices are the type shown on the Authorized Material List for Highway Safety Features. Type K temporary railing placed within 10 feet of a traffic lane requires a reflector on each rail unit. The following is a list of CalTrans lane closures, road construction, and blocked lanes that are active or plannded for on Highway SR-17 Updated Mar 02, 2023, 9:33 AM CalTrans Lane & Road Closures SR-17 Safety reviews conducted during the projects development may identify other deciding factors. This notification allows Caltrans to coordinate work within the highway corridor. Ramps and connectorsManaging ramps and connectors within a closure requires additional consideration. Verify the contractor installs Type P or Type R markers when required. The California Department of Transportation (Caltrans) and the California Office of Traffic Safety (OTS) today unveiled Safety Sam as their new safety cone mascot. Lane closure lasting 7 hours on Toll Bridge for Bridge Construction affecting #1, #2, #3 lane(s) in District: 4 From: SFOBB Pier 1 (W-1) San Francisco to EB On from YBI Hillcrest Road San Francisco View on Google Maps ID: C80JA-0004-2023-03-07-23:01:00 SEE NOTE 2 END ROAD WORK G20-2 B 100' 10-20-10 48" x 24" 237 The traffic control system for flaggers should follow Sheet T13 of the. Supplemental construction work may be necessary to retain the existing roadways effective operating characteristics. Road Conditions - California 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. This will be paid under a contract bid item. 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. You may submit a single task order to cover more than 1 day. Extend exit ramp tapers back through the closure as an extension of the ramps shoulder line. Verify visibility and legibility requirements. If the contractor cannot address the traffic safety issue and it is not safe to suspend the work, request that the contractor take all steps necessary to provide for traffic safety and allow only the work to continue that had started at the time the issue was recognized. Verify the lights are dimmed at night and set on bright during daylight hours. Once the district COZEEP coordinator receives the COZEEP daily reports, they should be logged into the COZEEP service summary to track COZEEP use. 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. Pedestrians, including persons with disabilities, need to be accommodated through and around work zones. Confirm that the task order, which has five parts, is completely filled out. Obtain from the contractor, the completed Form CEM-2311, Temporary Pedestrian Access Route Contractor Compliance Report, within 2 business days after construction of a temporary pedestrian access route. Pedestrian facilities must be surfaced with asphalt concrete, portland cement concrete, or timber. Verify the temporary flashing beacon system includes a backup power source and automatic transfer switches. Supporting justification for use or nonuse of COZEEP should be documented in Category 21, Construction or Maintenance Zone Enhanced Enforcement Program, of the project files. For conditions shown on the plans that need adjustment, discuss proposed changes with the district Traffic Operations Office. Before opening lanes to traffic, remove or obliterate all conflicting traffic stripes and markings. 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. Caltrans began a major project to retrofit the San Francisco-Oakland Bay Bridge to current seismic design standards in summer 1998 and expects to complete the work by winter 2014. . Intended amount of work to be done during each closure. If you authorize the devices for use, record the authorization in the daily reports. Check with the COZEEP coordinator to determine location of the nearest CHP office that will be supporting your project. Work zone activities can disrupt the publics mobility and access. A pedestrian traffic handling plan may be required if the contract plans do not identify the affected facility. Directing the contractor to move the portable flashing beacon after initial placement is change order work. For guidelines on publicizing information, refer to Section 1-206, Relations With the Media and Traveling Public, of this manual. To implement COZEEP, use the guidelines below, intended to apply COZEEP resources more uniformly throughout the state. Verify that the contractor has assigned a dedicated person to full time maintenance of traffic control as required by the. When changes are necessary, make one change at a time. Highway I-80 CalTrans Lane Closures - California Highway Commute and Describe the work by length, width, and unit of measure conforming to the appropriate progress pay items. Dated notations or revisions to plans may be helpful. CHP policy and the COZEEP agreement require that a sergeant or higher ranked officer be assigned to oversee COZEEP officers if there are more than 4 officers assigned to a project. Advisory speeds are not enforceable by the CHP. Include appropriate signage. The change order that authorizes the extra work should reflect these costs. Ask the contractor to remove nonoperating portable message signs from the job site away from traffic or protect it in accordance with Section 7-1.04 Public Safety, of the Standard Specifications. Call on Caltrans work forces only because of a physical inability of the contractor or a refusal by the contractor to act. Signs and other devices mounted lower than 7 feet above the temporary pedestrian pathway should not project more than 4 inches into accessible pedestrian facilities. Click on any marker to get project details as of March 1, 2023. Provides pedestrians with a reasonably safe, convenient, and accessible path that replicates, as nearly as practical, the most desirable characteristics of the existing sidewalks or footpaths. The closure will impact southbound Highway 70 between Woodruff Lane and Laurellen Road starting from 8 p.m. Friday (April 9) until 5 a.m. Monday (April 12). A contractors failure to perform is cause to suspend work. Confirm the contractor submits a schedule of planned closures in advance as required by Section 12-4.02A(3), Submittals, of the Standard Specifications. Try to eliminate surprise elements from temporary roadways. Such conditions may alter the apparent pattern of the roadway and cause an eradicated line to appear to be a lane line. Use the standard formula for taper length shown in the California MUTCD or in the projects traffic control plan details. 11/25. Significant traffic effectan individual traffic delay of 30 minutes or more above normal travel time during recurring congestion on the existing facility. the lane closure unless the end of work area is obvious or A G20-2 "END ROAD WORK" sign shall be placed at the end of lane closure during hours of darkness. Section 12, Temporary Traffic Control, directs the contractors attention to the. Other closures determined on a project-specific basis. Some reviews should take place at night, particularly when a major traffic change has taken place. 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). Construction staff needs to complete the job-related temporary pedestrian facilities training within 6 months of assignment to inspect or administer contracts if they have not taken the online training within the previous 3 years. For construction projects awarded after June 30, 2021, all records are to be stored electronically in the Caltrans Falcon electronic document management system (FalconDMS). Confirm that the contractor cancels scheduled closures that are not needed at least 2 days in advance, using the LCS. They require lane closure charts that specify when and how many lanes may be closed for construction. Division of Traffic Operations - Road Information - California Highway Information Road Information Know before you go : National Weather Service - Caltrans Social Media - QuickMap Real-time Travel Information Check Current Highway Conditions Enter Highway Number (s) You can also call 1-800-427-7623 for current highway conditions. Connect closures by extending the tangents. During the term of the contract, the CHP may increase or decrease the rates shown in the contract by notifying the Caltrans statewide contract managers, who will notify the district coordinators. Section 2-1, Safety, of this manual covers the responsibilities of the districts construction safety coordinator (CSC) who should periodically review the traffic handling for each project. The contingency plan identifies alternative or additional equipment, materials, or workers necessary to allow continuing activities and on-time reopening of closures if a problem occurs. They are not detectable by persons with visual disabilities. Verify that the contractor maintains an unobstructed roadside when work is not in progress. 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. Verify that the line of sight visibility in the field meets sight distance standards. Consult with your CSC, construction traffic manager, and DTM to discuss 24-hour-a-day speed reductions. The local CHP contact person will note in the cancellation form if Caltrans is being charged a cancellation or 4-hour overtime fee. Document this inspection in the daily report; indicate weather, traffic conditions, and time of inspection. Do not allow the use of epoxy adhesive to place pavement markers in areas where the removal of the pavement markers is required. Avoid placing entering transitions on or just beyond horizontal curves or the crest of a summit vertical. PDF Lane closure FINALEDIT - publications.iowa.gov 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. Notify Me. Remember that the motorist has no knowledge of the traffic control plan and is entirely dependent on the system for warning and guidance. (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.). Contact the project manager to arrange the study. Systems affecting traffic only in one directionStart with the first device that the drivers will see as they enter the work zone (usually a Road Work Ahead sign).

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