Process, justify, and document the request the same way as any other fund request. Caltrans attempts to maintain safe and convenient access for pedestrians and bicyclists, who are susceptible to disruptions because of their slower speeds and sensitivity to uneven surfaces, noise, airborne dust, road debris, and fumes. For example, a project that will occur Monday through Thursday for the next week would require only one task order. The CHIN incident layer is updated every 1 minute. ROAD TYPE DISTANCE BETWEEN SIGNS A B C RURAL EXPRESSWAY / FREEWAY 100 350 500 1000 350 500 350 500 1500 2640 For speed of 45 mph or more, L = WS For speed of 40 mph or less, L = WS/60 * - For other offsets, use the following merging taper length formula for L: * URBAN - 25 mph OR LESS URBAN - MORE THAN 25 mph TO 40 mph URBAN - MORE THAN 40 . Consider additional signage and temporary lighting for crossovers. If the equipment is not available, make other arrangements as soon as possible. If you authorize the devices for use, record the authorization in the daily reports. If flaggers are to be used, have flaggers take their stations; then move workers and equipment onto the road. Note any unusual local traffic patterns and scheduled special events during the life of the contract. To expedite the work, it is helpful to close the exit temporarily if the contract, traffic patterns, and volumes permit. 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. Check construction area signs often during the course of the work. 2. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. CalTrans Lane & Road Closures SR-14 North Wed Mar 1 2023, 9:01AM Lasting 6 hours Full closure lasting 6 hours on Off Ramp for Road Maintenance affecting All lane (s) in District: 7 From: Antelope Valley Freeway, Route 14 Newhall to Placerita Canyon Rd Newhall View on Google Maps ID: C14CA-0003-2023-03-01-09:01:00 Wed Mar 1 2023, 9:01AM The objective of traffic control is to provide for worker protection and the safe passage of public trafficincluding bicycles, motorcycles, and pedestriansthrough and around the work zone with as little inconvenience and delay as possible. If a change order is needed to add a permanent facility, contact the district Design Unit to develop plans. Do not allow the use of a damaged impact attenuator vehicle. The path must have a clear width of no less than 48 inches. They require lane closure charts that specify when and how many lanes may be closed for construction. 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. Obliterated traffic stripes and markings should not be visible to drivers as pavement delineation during the day, at night, and under all weather conditions. Caltrans requires TMPs for all planned activities on the State Highway System. Review the Public Safety section in the contract. Initial placement of each barricade is paid for as a contract item at the time of placement. Examples of unacceptable messages include Drive carefully, Have a Nice Day, and Thank you.. TMPs include strategies to minimize work-related traffic delays while reducing the overall duration of work activities where appropriate. This layer is updated from information provided by Caltrans Headquarters Communication Center in support of state emergency response efforts for 2022 incidents. CalTrans Lane & Road Closures SR-38 East / West Active Thu Mar 2 2023, 6:01AM Lasting 14 hours One-Way Traffic closure lasting 14 hours on Conventional Hwy for Emergency Work affecting #1, Right Shoulder lane (s) in District: 8 From: Old Mill Creek Rd Mentone to Jenks Lake Rd Angelus Oaks View on Google Maps ID: C38EA-0004-2023-03-02-06:01:52 Withhold some payment from progress pay estimates to cover the cost of removing Type K temporary railing. Return exceptions to the district and area offices involved for resolution. Also refer to Section 2-2, Traffic, of this manual, which provides guidance and a general overview of providing a safe and convenient passage of public traffic through the construction area and is complementary to this section. If new asphalt concrete joins existing asphalt concrete, the difference in texture and color between them creates a taper in the new traffic lane that may convey the wrong sense of direction, especially at night or in rain. caltrans. In many cases, placing a PCMS behind existing guard railing will protect it. Review the project for indications of driving difficulty. Show the design of the temporary roadway, including pedestrian and bicycle facilities, in the traffic control plan. The CHP coordinator at the local CHP area office will complete, sign, and return the form to the Caltrans construction office. 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. 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. Caltrans. Closures are reported and managed using the web-based Lane Closure System (LCS) Mobile application. If the cancellation form indicates a fee is being charged, retain the form in the project records under Category 21, Construction or Maintenance Zone Enhanced Enforcement Program, and send a copy to the district COZEEP coordinator. Construction situations frequently require a lateral shifting of traffic in relation to the normal path of travel and may involve dropping a lane. Check that the sign complies with the visibility and legibility requirements. The special provisions provide detail for railroad requirements including contractors responsibilities with the railroads to move materials or equipment within the limits of the railroad property. CHP officers are supposed to be assigned from the nearest local office. Removal of the traffic control systemRemove all workers and equipment from the roadway. During the inspection, drive through the system as though you had no knowledge of the work zone. 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. Caltrans announced a 59-hour weekend closure of Seacliff off and on ramps on southbound Highway 101 in Ventura County . Generally, the district traffic operations office is responsible for this review activity. 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. The resident engineer must email service requests, daily reports, cancellation forms, and tracking spreadsheets to the COZEEP coordinator on a monthly basis. Unstable snow conditions have prompted closure of Highway 32 between Humboldt Rd in the Lomo area of Butte County and the Highway 36 junction in Tehama. Anticipated length of time, rounded to the nearest 5 minutes, to pick up the closures. Use the standard formula for taper length shown in the California MUTCD or in the projects traffic control plan details. Caltrans TMP for the Bay Bridge Full Closure. Check Current Highway Conditions Enter Highway Number(s) You can also call 1-800-427-7623 for current highway conditions. Payment is computed as extra work. 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. Verify the base is shaped to prevent delineators from rolling if stuck by vehicles. Allow only the use of sandbags when it is necessary to weigh down sign standards to prevent the wind from overturning them. For temporary pedestrian facilities, do the following: https://dot.ca.gov/programs/construction/safety-traffic, Chapter 1 - Caltrans Construction Organization, 2-204B State Representative on Projects Administered by Others, 2-204C District Construction Safety Coordinator, 2-205 Guidelines for Traffic Control Plans, 2-206G Surfacing MaterialsColor and Texture, 2-212 Keeping the Roadway Clear and Clean, 2-214C (4) Construction Engineers, Resident Engineers, and Construction Inspectors, 2-215 Construction Zone Enhanced Enforcement Program, 2-215A (1) Estimating COZEEP Funding Requirements, 2-216B Requirements of the California Manual on Uniform Traffic Control Devices, CalOES: Power Outage and Fire Recovery Resources. 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. Request the guidelines from Construction headquarters. When an operation is terminated before the time the specifications allow because of circumstances beyond the contractors control, consider granting time, compensation, or both, within the terms of the contract. The California Department of Transportation (Caltrans) and the California Office of Traffic Safety (OTS) today unveiled Safety Sam as their new safety cone mascot. Request a certificate of compliance for Type K temporary railing. 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. Try to eliminate surprise elements from temporary roadways. Verify that the trailer bearing the sign can be leveled and that the sign operates within the required minimum and maximum heights. A person with a visual disability traveling with the aid of a long cane must be able to detect it. 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). This section provides guidelines for inspecting temporary traffic control devices in construction areas. Use the following criteria and risk factors to determine when COZEEP is needed on a project. Verify that all traffic control facilities are in good repair with a continuing program of inspection, replacement, and cleaning. The public distribution of the environmental document includes local businesses that may be affected and notifies them of any public hearing. 11/25. The district will establish a procedure for preparation, review, and approval of changes related to roadway construction and detour plans that include traffic control devices. Follow these guidelines and general considerations for reviewing and approving traffic control plans. 1. Sometimes through traffic tends to follow an exiting vehicle. To protect the highway from damage during storms. Verify that the line of sight visibility in the field meets sight distance standards. 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. . During the project initiation or planning stage, Caltrans considers TMP measures with associated road user costs and additional construction costs to the fullest extent feasible. Chapter 2: Safety and Traffic, Section 2: Traffic. To avoid having to obtain more than one speed reduction order per project, verify that the limits requested in the order cover the maximum distance where reduced speed would be required at any time during the life of the contract. Do not exceed the maximums shown in the requirements listed in Section 4.3, Accessibility Design Standards, of Design Information Bulletin Number 82-06. The majority of Caltrans road projects (including this SR 41 example) fall under this category. Allow only one type of portable delineator on the project. In metropolitan areas, this type of warning may be feasible with cooperation of the transportation management center. If this equality is not possible, confirm that the design speed differential is no more than 10 mph. Before opening lanes to traffic, remove or obliterate all conflicting traffic stripes and markings. 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. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Provide the contractor with the internet link to access the LCS web-based training. Verify channelizers used for temporary edge line delineation are predominantly orange and the surface- mounted type. The following COZEEP use criteria do not form an all-inclusive list. A pedestrian traffic handling plan may be required if the contract plans do not identify the affected facility. Message Signs Responsibilities include: The construction engineer is responsible for confirming that traffic moves through the work zone according to traffic control plans. Verify telescoping flag trees maintain an upright position when being used.