caltrans lane closure charts

If properly shielded, most lights can be mounted on construction equipment. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. 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. Refer to Section 8-1.06, Suspensions, of the. Reviews the TMP and traffic contingency plan for constructability issues. Results will display in a new window. Flashing arrow signs are paid for as part of the contract item for the traffic control system. All cones should use the same type and brand of retroreflective sheeting. Once assigned to the project, do the following: When others administer the contract, oversight of traffic through and around a work zone involves overseeing and working with the local agency or private entitys resident engineer. The CHP sorts and subtotals the COZEEP service summary by project, including cost information. Caltrans District 7 (@CaltransDist7) / Twitter Check with the COZEEP coordinator to determine location of the nearest CHP office that will be supporting your project. EL DORADO, Calif. (KTXL) - A rockslide closed off both directions of Highway 50 near Echo Summit for hours Friday. Caltrans lane closure charts - gomtl.tamc.info Emergency closures can be searched under Statewide. Do not allow the use of nonretroreflective portable signs during hours of darkness. Direct the contractor to provide PCMSs for use not otherwise provided for in the contract, with a minimum notice of 1 full working day. If the proposed materials have been previously used, check them for acceptability listed in the ATSSA publication. Published: Feb 06, 2023 California Invests Nearly $1 Billion for Transportation Improvements Inspect all traffic control devices to verify conformity with the specifications. A set of contingency action plans for each stage of the activities to prevent late opening of the traffic lanes. The transition should be accessed before such features. The following procedures are intended to assist resident engineers in obtaining and tracking COZEEP services and to help Caltrans reconcile the CHP billing system and facilitate payment to the CHP. You may also consult the district Traffic Operations office. Note any unusual local traffic patterns and scheduled special events during the life of the contract. Extend entrance ramps through the closed lane by projecting the left shoulder line. San Bernardino County Transportation Authority (SBCTA) Please visit SR 210 Base Line Project's website for the latest news regarding the 210 freeway construction. Changes to any of these plans may alter the need for temporary crash cushion modules. Confirm the intended vehicle path is clearly visible. Caltrans Transportation Management Plan Guidelines provides more information on the recommended level of detail for TMPs. Do not exceed the maximums shown in the requirements listed in Section 4.3, Accessibility Design Standards, of Design Information Bulletin Number 82-06. 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. This will speed the placing of closures and allow for a more consistent taper alignment. Consider use of changeable message signs in advance of the work, in addition to the signs and warning devices shown on the plans for traffic control systems. When it is not possible to maintain a width of 60 inches, provide a 60-by-60inch passing space at least every 200 feet to allow individuals in wheelchairs to pass. Record inspection dates and conditions observed in the project records. 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. The public distribution of the environmental document includes local businesses that may be affected and notifies them of any public hearing. Imposing a 24-hour-a-day regulatory speed reduction can be difficult to justify and obtain approval for. Samples of activities that may require a contingency plan: A construction contingency plan describes: The contractor verifies or updates the contingency plan at the same time as submitting the written schedule of planned closures. Verify the contractor cements the bases of channelizers used for temporary edge line delineation as specified. Then install in sequence all remaining signs and devices in the opposing direction of travel. The contractor is responsible for accommodating pedestrians through or around the work zone whenever the work disrupts pedestrian facilities. Tweets by @caltransdist6. Refer to Section 12-4.02C(10), End of Queue Monitoring and Warning With Truck Mounted Changeable Message Sign, of the revised, Multiple closures and inter-project coordinationAvoid multiple closures with overlapping sign patterns. Verify Category 3 temporary traffic control devices are the type shown on the Authorized Material List for Highway Safety Features. Verify that the contractor is prepared to comply with TMPs related to work performance. Consider these details: https://dot.ca.gov/programs/construction/publications. CHP policy requires two officers in each unit from 10:00 p.m. through 6:00 a.m. Caltrans obtained an exception to have one officer per vehicle whenever two or more units are near one another on the same project, however, this is a local CHP office commander decision. The path must be stable, firm, and slip resistant. Channelizers are paid for by the unit. Extend exit ramp tapers back through the closure as an extension of the ramps shoulder line. 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. When severe congestion is forecast because of capacity reductions, include plans for using the media to notify the public, Construction Zone Enhanced Enforcement Program (COZEEP) services, alternate route development, metering by upstream ramp closures, changeable message signs, radar feedback speed signs, highway advisory radios, and monitoring the end of the traffic queue. An impact attenuator vehicle must be used for the placement and removal of temporary traffic control devices when required by the contract. Verify that the color of the portable transverse rumble strips is black or orange and arranged in accordance with Standard Plan T13. Highway I-80 CalTrans Lane Closures - California Highway Commute and The statewide agreement requires that cancellations be made during normal working hours and at least 24 hours before the time that the CHP is to arrive on the project. It is important to plan which personnel, signage, and equipment will be required to implement the traffic control system. Portable delineators are paid for as part of the contract item for the traffic control system. Twenty-four-hour-a-day regulatory speed reductions require coordination with the local CHP office before implementation. Avoids putting pedestrians into conflicts with work vehicles, equipment, and operations and with vehicles moving through or around the job site. QuickMap Know before you go. Subsequent relocations of each barricade are paid for as extra work using the force account method. The following elements affect the drivers ability to navigate the intended path: Pavement surface condition, texture, and color. Verify that traffic handling devices meet the visibility and legibility requirements. Maintenance funded projectson maintenance projects, obtain additional funding through a request to the district Maintenance Unit. Provide the following information to the district railroad liaison agent who will forward it to the Public Utilities Commission: If construction involves structure work, send a copy of the above information to Structure Design. If you authorize the devices for use, record the authorization in the daily reports. The cross slope must be no greater than 1:50 (2 percent) and the running slope no greater than 1:20 (5 percent). 18h. Click on the Nextbutton at the bottom right to go to the next slide. 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. Do not allow the contractor to close two adjacent ramps in the same direction of travel unless necessary because of the operation or project conditions. Once the district COZEEP coordinator receives the COZEEP daily reports, they should be logged into the COZEEP service summary to track COZEEP use. If the contractor requests modifications to the contract traffic control plans, refer them to Section 7-1.04, Public Safety, of the. Scheduled Dates: 06/13/2022 to 01/16/2023. In addition to adjustments for ordered changes, process change orders that adjust compensation when increased or decreased closures are required because of underruns or overruns in the engineers estimated quantities. For this reason, district coordinators should not return an invoice to the CHP because the billing rates shown on the invoice do not agree with the rates in the contract. Confirm the contractor submits a schedule of planned closures in advance as required by Section 12-4.02A(3), Submittals, of the Standard Specifications. 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. 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. Maintain written records of orders given and actions taken. If you exit without completing the training, you will have to start over. Perform additional reviews periodically throughout the construction project, since changes may affect the facilitys effectiveness. Time and mileage are based on officers starting and stopping times at their reporting station and include travel to and from the project. Caltrans or the contractor prepares plans to provide unobstructed roadways. On every project that requires the contractor to close traffic lanes, the project engineer should assess the need for COZEEP as part of the projects safety review, constructability review, or both. Verify the crash cushion array is in place before opening traffic lanes adjacent to the protected obstacle. Verify that temporary crash cushion modules used were manufactured after March 31, 1997. The CSC should document the reviews in the project records and discuss concerns about the traffic control plan or traffic safety with the construction engineer, traffic engineer, and resident engineer. GIS Maps. If the pedestrian facility existing before construction began was accessible to pedestrians with disabilities, the one provided during construction should also be accessible. Verify staking of railing according to sheet T3B of the Standard Plans. Pay special attention to the aiming of the sign whenever solar-powered signs are used. They are not detectable by persons with visual disabilities. Users include motorists, bicyclists, and pedestrians within the highway, including persons with disabilities, defined by the Americans with Disabilities Act of 1990 (ADA). Verify contractors are assigning personnel and maintaining closures in accordance with the T Series Standard Plans. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. They are absolute. Materials produced offsite and delivered to a job site, such as asphalt concrete and concrete, can be delayed by events including plant breakdown, loss of trucking, or trucking delayed by traffic congestion because of accidents or by the project itself. Serving as a liaison between construction, the district traffic manager (DTM) and the transportation management plans (TMP) manager. Direct the contractor to remove any temporary pavement delineation that conflicts with the permanent pavement delineation. The COZEEP coordinator must verify invoices received from CHP against the tracking expenditures spreadsheet. Section 4-73, Concrete Curbs and Sidewalks, of this manual provides policies and procedures for those facilities. Review the project plans and sheets T1A, T1B, and T2 of the Standard Plans. Check for live traffic conditions. The cost of providing flaggers is included in the bid item cost for portable signal systems. 3. Refer to Section 4-1203B (14), Portable Changeable Message Signs, of this manual. Routinely inspect temporary pedestrian facilities for compliance. Caltrans District 8 | Traffic Map - California A planned lane closure list for an entire route within California Total # of Existing Lanes The number of lanes on a freeway, highway or surface street Abbreviations Hwy Highway NB,EB,WB,SB Northbound, Eastbound, Westbound, Southbound S/O South of Closure ID Closure ID # Closure Identification Number. 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. Locate the transition so it is visible to the approaching motorist. Verify the pavement is clean and dry and the contractor places the channelizers during conditions that meet the required temperatures. Cold storms bringing wind, rain and low-elevation snow heavy at times are forecast through early March. CalTrans Lane & Road Closures SR-91 East East Wed Mar 1 2023, 10:01PM Lasting 7 hours Full closure lasting 7 hours on On Ramp for Electrical Work affecting All lane(s) in District: 12 From: Beach Blvd, Rte 39 Buena Park to Artesia Frwy, Rte 91 Buena Park View on Google MapsID: C91QA-0018-2023-03-01-22:01:00 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. 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. 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. End-of-queue management is desirable at locations where traffic queues are anticipated. Caltrans Emergency Road Closures - California Open Data To establish the geometry, markings, devices, and signs that existed during the project, maintain in sufficient detail a record of the placement into service, the changes, and the discontinuance of roadways and detours. Do not allow the use of commercial pallets that exceed the maximum height. Clearly identify early-finish and late-finish milestones for every major activity. Confirm that the temporary roadway is engineered to the same design considerations as those in new construction: Geometrics of alignment and roadway section, Surface of the traveled lanes and shoulders or marginal areas. The local CHP contact person will note in the cancellation form if Caltrans is being charged a cancellation or 4-hour overtime fee. Process, justify, and document the request the same way as any other fund request. In accordance with Caltrans policy, no undelineated roadway can be opened to unrestricted or uncontrolled traffic. Acts as the single focal point for all traffic decisions resulting from planned activities on the State Highway System. Caltrans reimburses CHP officers who provide COZEEP services on overtime at time and a half. Shift traffic to one side or the other, but do not split it into two traffic streams. If automated flagger assistance devices (AFAD) bid item is not shown on the bid item list, providing AFAD is change order work. District 4 Lane Closures - California 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. Lane Closure Terms - California If a discrepancy occurs between the contract plans and specifications and the California MUTCD, the plans and specifications govern. Verify that one type of crash cushion module is used for a single grouping or array. Where possible, compensate for a required reduction of one by an improvement of another. The contractor will not be able to access projects in LCS after the completion date. Road Conditions - California Order repainting when needed. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. Take special care to consider areas in schools or senior citizen center locations. Coordinate work activities with the CHP and other local and regional transportation stakeholders as appropriate. Follow these guidelines and general considerations for reviewing and approving traffic control plans. 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. The LCS will generate email notifications to the resident engineer and the district traffic manager when the contractor cancels a closure. To protect the highway from damage during storms. 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. 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 CHP will submit the COZEEP service summary electronically for payment with a confirming hard copy to the district COZEEP coordinator. Keep the projects completion dates current in the LCS. Ask the contractor to replace channelizers that are displaced or fail to remain in an upright position. Highway SR-91 Lane Closures, Road Construction and Blocked Lanes Key personnel involved in traffic control have responsibilities as follows. Frequently, the only exception to an otherwise clean roadside is a localized situation such as a partially completed drainage structure or a pile of rubble. Temporary crash cushions may be installed on wooden pallets as an option. The contractor develops a contingency plan and submits it within 1 day of the resident engineers request or as specified in the Standard Special Provisions. As funding and operations allow, consider providing COZEEP for the following situations: Generally, COZEEP is not necessary when only one lane is closed on freeways with four or more lanes in the same direction of travel. Contract managers direct their respective separate contracts or agreements, such as for rideshare activities, transit activities, and public awareness campaigns. The area where the surfacing joins the existing roadway can be critical. During the planning and design phase of any project, an impact study is made for a proposed prolonged ramp closure. If necessary, direct the contractor in writing to act at once to remedy any issue not in compliance with the contract: If the contractor cannot address the traffic safety issue because of a lack of materials and it is safe to do so, consider temporarily suspending the work until correction can be made. Verify the contractor installs Type P or Type R markers when required. The California MUTCD Part 6 contains figures that can be adapted for traffic-handling plans. Welcome to the official Facebook Page of Caltrans District 1! The resident engineer administers the COZEEP program on the project. The project engineer should include adequate COZEEP funds in the project estimate. Reason for Traffic Control for Water Replacement Project by Lakeside Water District. Check the installation and maintenance of Type P marker panel according to sheet A81C of the StandardPlans. All contract plans and special provisions must include a traffic control plan, which may include T Series Standard Plans, detour plans, or motorist information plans. AALRR Scores Major Win for AGC-San Diego in Arbitration Against the 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. TMP strategies are designed to maintain additional delays below this maximum threshold, that is, less than 15 or 20 minutes. Include the district TMP manager, the DTM, and the public information officer as appropriate in preconstruction or work planning meetings. ODOT permitted lane closure chart example . Provide the contractor with the internet link to access the LCS web-based training. If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. A spreadsheet may be used for the summary. 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. For a detailed discussion of acceptable temporary delineation methods, refer to Section 4-12, Temporary Traffic Control, of this manual. Providing for exit ramp traffic within the coned-off area may be difficult. Geometrics for a transition at the end of a high-speed approach should be better than those adequate for a situation within the work zone. TMPs should be consistent with the Final Rule guidelines for developing and implementing the policy. Traffic control costs in support of extra work are to be paid as part of the extra work. Obtain required submittals for the systems in accordance with Section 87-14 Radar Speed Feedback Sign Systems, of the Standard Specifications. Do not use tape, rope, or plastic chain strung between devices as controls for pedestrian movements. Any activity requiring a full roadway closure, Rapid-strength concrete operations, including concrete slab replacement, Roadway excavations that encroach on the traveled way and are not protected by K-rail, Cold planing hot mix asphalt for depths of 2 inches or greater, Asphalt or concrete pavement sealing operations, Placement of reinforcing steel or structural members, Falsework erection or removal, including adjustments. Within 45 calendar days of receipt of the invoice, the district COZEEP coordinator reviews and approves the summary and submits it for payment to the Caltrans Division of Accounting, which uses it as the receiving record for payment. When estimating COZEEP hours, take the following CHP operating policies into account: The detail estimate will show the initial funding level provided for COZEEP as supplemental funds for state-furnished materials and services. If the screen blocks motorist visibility, order its removal and consult with the district traffic engineer concerning alternatives. The traffic control plan should be appropriate for anticipated conditions that may occur during construction. 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. Anticipated length of time, rounded to the nearest 5 minutes, to pick up the closures. The Angeles CREST Highway (SR-2) is in the jurisdiction of Caltrans. Verify the contractor notifies and cooperates with local authorities wherever the local authorities regulate traffic. Provide protective overhead covering as necessary to protect from falling objects and dripping from overhead structures. Closures are reported and managed using the web-based Lane Closure System (LCS) Mobile application. Include appropriate signage. Use of 180-day temporary pavement markers on an open-graded surface is not advised; when removed, the marker glue can peel up the open grade. Verify barricade construction complies with Section 12-3.10, Barricades, of the Standard Specifications and sheet A73C, "Delineators, Channelizers, and Barricades," of the Standard Plans. Significant traffic effectan individual traffic delay of 30 minutes or more above normal travel time during recurring congestion on the existing facility. 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. Caltrans TMP for the Bay Bridge Full Closure. 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. Verify the lights are not glaring into approaching traffic, especially truck traffic. For the use of amber flashing lights and for driving and parking in a closed lane at night, refer to the, Verify all equipment is visible to traffic as required by the California Code of Regulations, Title 8 (8 CCR), Industrial Relations., Review closure layouts for visibility and effectiveness. Confirm the contractor places portable flashing beacons according to the plans and removes them from the traveled way at the end of each nights work. When pilot vehicles are used, radios are required. Pedestrian facilities must be surfaced with asphalt concrete, portland cement concrete, or timber. All traffic control devices should conform to Section 12, Temporary Traffic Control, of the Standard Specifications. To protect the highway during construction, improvement, or maintenance operations. Withhold some payment from progress pay estimates to cover the cost of removing temporary crash cushion modules. The lump sum payment for this item includes all costs for placement, operation, maintenance, relocation, and removal of the Automated Work Zone Information System. Inspect the signs and equipment the contractor proposes to use, at the contractors or subcontractors yard if possible, before their first use. 555 were here. Examples of unacceptable messages include Drive carefully, Have a Nice Day, and Thank you.. Withhold some payment from progress pay estimates to cover the cost of removing Type K temporary railing.

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