Glare conditions in rain, at night, or when facing the rising or setting sun may affect driver decisions. Request the guidelines from Construction headquarters. SignsReview sign line of sight visibility and verify it complies with Section 12-3.11, Construction Area Signs, of the, Vertical and horizontal curvesVerify tapers are visible for their entire length to approaching traffic. Consult with the district traffic manager for assistance with these items. Travel Alert California Winter Weather Wind, rain and snow -- heavy at times -- are forecast through early March Winter Driving Tips : be prepared, pack your patience and travel safely Know before you go: National Weather Service - Caltrans Social Media - Road Information or call 1-800-427-7623 Options Zoom to. Determine the exact location of the temporary signs and when they are no longer needed for the direction of traffic. flags for daytime closure. 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. Refer to the Oversight Resident Engineer Guidelines, Sections 3.2.2(d), Safety, and 5.2.1, Encroachment Permit, for further guidance. You may also consult the district Traffic Operations office. If the blunt end is within 8 feet, appropriate approved crash cushion protection other than sand filled modules should be provided. If the pedestrian facility existing before construction began was accessible to pedestrians with disabilities, the one provided during construction should also be accessible. Refer to Part 6, Chapter 6D, "Pedestrian and Worker Safety," of the California MUTCD. Any part of the project within the limits stated in the order becomes a legal speed zone when signs are placed. Lane widths should be consistent with the widths of the approach roadway. Road Closures and Delays - County of San Luis Obispo - California Document why an item does not comply with the ADA checklist in Category 46, Assistant Resident Engineers Daily Reports, of the project records. During the inspection, drive through the system as though you had no knowledge of the work zone. 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. 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. Verify that the weight of the attenuator and the weight of the support truck are within the specified limits as shown on the Authorized Material List for Highway Safety Features. 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 If a change order modifies the plans, construction engineers should take steps necessary to verify that the modified plans are adequate to provide the highest level of traffic safety and service consistent with conditions actually encountered. The cross slope must be no greater than 1:50 (2 percent) and the running slope no greater than 1:20 (5 percent). 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. Submit the CHP notification to the person who issued the daily report. Verify that portable flashing beacons comply with the requirements in Section 12-3.31, "Portable Flashing Beacons," of the Standard Specifications. It is important to plan which personnel, signage, and equipment will be required to implement the traffic control system. For conditions shown on the plans that need adjustment, discuss proposed changes with the district Traffic Operations Office. 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. A G20-2 "END ROAD WORK" sign, as appropriate, shall be placed at the end of the lane closure unless the end of work area is obvious or ends within a larger project's limits. Avoid blinding drivers in approaching vehicles when adequately lighting work areas. BOX 942874, MS-32 SACRAMENTO, CA 94274 PHONE (916) 653-0548 Making Conservation TTY 711 a California Way of Life. The transition should be accessed before such features. Use the standard formula for taper length shown in the California MUTCD or in the projects traffic control plan details. of the lane closure unless the end of work area is 48" x 24" as appropriate, shall be placed at the end A G20-2 "END ROAD WORK" sign, with minimum size of the locations indicated for lane closure during Each flag shall be at least 16" x 16" in size with at least two flags for daytime closure. Traffic control devices, equipment, and other construction materials and features should not protrude into the usable width of the sidewalk, temporary pathway, or other pedestrian facility. Otherwise, Federal (MUTCD) codes are shown. They are absolute. Flash flooding and mudslides have closed some stretches on I- 5 and SR-58. The contractor compliance report forms are available at: Verify the flashing arrow sign trailer can be leveled and plumbed. The lump sum payment for this item includes all costs for placement, operation, maintenance, relocation, and removal of the Automated Work Zone Information System. Verify temporary pavement markers are the same color as the lane line or centerline markers being replaced. Channelizers are paid for by the unit. During the preconstruction conference, discuss: https://dot.ca.gov/programs/construction/forms. Reviewing periodically the traffic control setup for each work zone and discussing any deficiencies with the resident engineer. Verify the base is shaped to prevent rolling if struck by vehicles. Verify the lights are dimmed at night and set on bright during daylight hours. 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. Review with the contractor how flaggers will communicate with each other, with pilot cars, and with workers inside the controlled area. Do not use a reduced regulatory speed limit as a substitute for other means of creating a safe roadway. Obtain a copy of the manufacturers operating instructions. California code are designated by (CA). In that case, portable flashing beacons are paid for as part of the contract item for the traffic control system. During the inspection process, check that all contractor-installed finished elements comply with dimensions and installation requirements. Highway SR-91 Lane Closures, Road Construction and Blocked Lanes 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. Road Information - California Check that the sign complies with the visibility and legibility requirements. Inspect crash cushion modules to confirm they comply with the specification and manufacturer requirements. The cost of the contractors inventory of replacement sign materials is included in the contract price for construction area signs. The path must be stable, firm, and slip resistant. The design and construction at the contractors expense, when the contractors means and methods require the closure of an existing pedestrian route. Allow the use of paint only if the temporary traffic stripe is not required to be removed. 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. DES-PPM&OE - Bidder Inquiries Viewing - CaliforniaPDF TRAFFIC CONTROL SYSTEM TABLES FOR LANE AND RAMP CLOSURES - California Verify that temporary traffic stripe tape for use more than 14 days is applied according to the specifications, and temporary traffic stripe tape to remain in use 14 days or less is applied according to the manufacturers instructions. Measure and pay for temporary traffic screen according to the specifications. QuickMap - California If an existing pedestrian route will be affected by the work activities, verify the project includes Bid Item No. 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. Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. Field adjustments to the traffic handling plans are frequent occurrences. 4-1202C (1a) Lane Closure System 4-1202C (2) Temporary Pedestrian Access Routes 4-1202C (3) Bridge Cleaning and Painting Activities 4-1202D Temporary Pavement Delineation 4-1202D (1) Temporary Pavement Markers 4-1203 During the Course of Work 4-1203A Flagging 4-1203B Temporary Traffic Control Devices 4-1203B (1) Traffic Cones 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. Avoid traffic splits if possible. 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. California Department of Transportation (Caltrans) Colorado Department of Transportation (CDOT), Region 1 and Region 6 Indiana Department of Transportation (INDOT) . Use tangent diagonal crossing in preference to reversing curves. For changes to the district-approved traffic control plans on contracts administered by others, use the same review and approval process established for Caltrans-administered construction contracts. Sep 21 2022 05:56 PM. Process change orders for bid items that require traffic control that are not caused by an ordered change for a contract item or items. Confirm compliance with the minimum legibility distances. Verify that the contractor uses the LCS Mobile website to status closures in a timely manner. In the transition, if physically possible, give the driver at least the same effective traversable roadway widthand preferably moreas on the approach roadway. Set up Requestor or representative that will provide a status of closures, LCS accounts for the trained contractors employees accordingly, and provide them with their login information within 5 days after they have completed the training. Lack of escape options increases the likelihood of motorist-involved accidents that will disrupt traffic flow. Follow the districts instructions for distributing news releases. Such conditions may alter the apparent pattern of the roadway and cause an eradicated line to appear to be a lane line. Also confirm it in writing using Form CEM-2103, COZEEP/MAZEEP Cancellation Form. Once contact is made, the CHP coordinator will return the completed cancellation form. 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. 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. When conditions prevent starting the temporary surfacing at a square joint on the existing pavement, a treatment such as a light sand seal can establish the continuity of the traveled lane. Obtain the name and contact information for the assigned onsite system coordinator. www.dot.ca.gov May 5, 2020 Mr. Patrick McDaniel California Department of Forestry and Fire Protection 2840 Mt. 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). Prohibit messages that do not convey real-time information to the motorist. 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. Caltrans lane closure charts - vaau.talkwireless.info Time and mileage are based on officers starting and stopping times at their reporting station and include travel to and from the project. This map shows all of Caltrans current projects (792 ongoing construction contracts). Verify the required signs are placed during the cleaning and painting activities and removed at the end of each work shift. Obtain a sample of the type of portable delineator to be used on the project. 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. The request has been submitted in a timely manner. How the contractor will meet the projected rates for material delivery to the job site. Verify that temporary automated end of queue warning systems comply with the requirements in Section 12-3.39 Temporary End of Queue Warning System, of the Standard Special Provisions. If there are questions as to flagger competency, contact your construction safety coordinator to have them come and observe the flagging operation. Automated flagger assistance devices (AFAD) can be used in place of flagger to remove workers from the roadway to improve worker safety from traffic. If it becomes necessary to cancel the work, call the local CHP contact person listed in Part 4 of the task order as soon as possible. Coordinate with the district public information office to provide the public with information on planned project road closures, new road openings, traffic rerouting, and changes in traffic conditions. Include these considerations for conditions requiring minor changes in the field: The following guidelines apply to crossover transitions: For temporary modifications of existing ramps, review acceleration and deceleration lanes. lcs ver 23.01.09.2267 This application is being updated for digital accessibility and will continue to function while updates are in progress. Dirt is not an acceptable surface. The district Construction office and the resident engineer should confirm that the contractors activities are compatible with the TMP that affects the project. Process, justify, and document the request the same way as any other fund request. Generally, the district traffic operations office is responsible for this review activity. 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. Verify the proper types of flashing arrow signs are used. The contractor must submit a work plan and obtain authorization to proceed before starting work. Locate the transition so it is visible to the approaching motorist. If advanced flaggers or additional flaggers are not shown or specified, then Caltrans pays 100 percent by change order. With approval from the District Lane Closure Review Committee, you may exceed the 30-minute maximum delay. Check that all crash cushion modules are filled with the proper weight of sand. Sections 12-4.04, Temporary Pedestrian Access Routes, and 16-2.02, Temporary Pedestrian Facilities, require the contractor to provide pedestrian access. 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. Check railing alignment for any substantial offset to each other. Chapter 2: Safety and Traffic, Section 2: Traffic. Caltrans reimburses CHP officers who provide COZEEP services on overtime at time and a half. Anticipated times for sweeping the roadway following grinding or import borrow haul operations to allow public travel with little to no visible dust when the lane is opened to traffic. Construction situations frequently require a lateral shifting of traffic in relation to the normal path of travel and may involve dropping a lane. Verify the contractor provides overhead covering, overhead lighting, or both when required. 11/25. Obtain a weekly temporary automated end of queue warning system operations report. Temporary pavement markers will not adhere to a cold in-place recycling surface. Similarly, certain striping operations require the operator to operate against live traffic because of clearances. 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. The resident engineer has the responsibility and authority for administering the traffic control plan and all other aspects of safety on construction projects. This section provides guidelines for inspecting temporary traffic control devices in construction areas. Create a Requestor LCS account and set the option in the account to status closures for those who will request and status closures. When necessary, ask the contractor to adjust placement or message content of signs based on changing project or traffic conditions. Inspect Category 2 temporary traffic control devices to confirm they are labeled with the FHWA acceptance letter code and the name of the manufacturer. The maintenance person should have spare cones, signs, and barricades available to replace or restore system elements displaced or damaged by traffic. This will be paid under a contract bid item. Category 2 devices include barricades and portable sign supports. The contractor should develop a plan for handling emergencies and emergency vehicles in the control zone. A contractors failure to perform is cause to suspend work. 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. The contractor is responsible for accommodating pedestrians through or around the work zone whenever the work disrupts pedestrian facilities. Caltrans lane closure charts - gomtl.tamc.info 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 . Establish reduced regulatory speed limits in accordance with procedures in the. A square joint is even more necessary when asphalt concrete joins concrete, because at night and during rainy weather, the joints often stand out more prominently than traffic lane lines. File formats include CSV, JSON, TXT and XML. 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. For example, anchor guardrail ends and install crash cushions. 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. Facilitates review and approval of TMP measures and planned lane closure requests. End-of-queue management is desirable at locations where traffic queues are anticipated. Verify that the contractor installs, relocates, covers, and removes signs as required. When evaluating cost reduction proposals and change orders requested by the contractor, take into account the costs and savings for COZEEP services. Confirm that AFAD are placed in accordance with the plans and where clearly visible to the AFAD operator and to approaching traffic. Figures 6H-28 and 6H-29, Sidewalk Detour or Diversion, and Crosswalk Closures and Pedestrian Detours of the California MUTCD are examples for accommodating the needs and control of pedestrians. Refer to Section 5-1.20 Coordination with Other Entities, of the Standard Specifications, if applicable, and the special provisions. If the temporary automated end of queue warning system malfunctions for a cumulative period of 4 hours or more, no payment will be made for the day. Restore all signs and signals to normal operation. The change order must clearly state there will be adjustment on the traffic control system item by reason of this change. 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. 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. In many cases, placing a PCMS behind existing guard railing will protect it. Anticipated times to place and compact temporary asphalt tapers once paving is complete and before opening to traffic. Caltrans: Rockslide closes lanes on Highway 50 near Echo Summit - FOX40 To enhance night visibility, delineate material, equipment, excavations, or obstructions 15 feet or more from the traveled way. The following COZEEP use criteria do not form an all-inclusive list. Design for the speed that vehicles will travel. Remind the contractor to notify the regional notification centers before digging for the installation of signposts. Next install the first sign drivers will see in approaching the work area from the affected direction. Withhold some payment from progress pay estimates to cover the cost of removing temporary crash cushion modules. The path must have a clear width of no less than 48 inches. Flashing beacons shall be placed at the locations indicated for in size and shall be orange or fluorescent red-orange in color. In Part 4, identify a Caltrans project supervisor, usually the resident engineer or an assistant resident engineer. 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. 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 resident engineer must track COZEEP hours used and estimate expenditures each month. The contractor is responsible for accommodating pedestrians through or around the work zone. 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. Reducing standards on existing roadways, such as sharpening curves and shortening auxiliary lanes, can adversely affect operating characteristics. 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. The Transportation Management Plan Guidelines describe the roles and responsibilities of the construction traffic manager who works in cooperation with the CSC. Critical stage for each operation when the alternative or additional equipment, materials, or workers must be activated. Payment is computed as extra work. Stationary closures on a traffic lane are 10-97 before placing the first cone on the traffic lane, and 10-98 after removing all the cones from the traffic lane. Contract managers direct their respective separate contracts or agreements, such as for rideshare activities, transit activities, and public awareness campaigns. For example, if the number of lanes is reduced and the direction changed, complete the lane drop before starting the alignment change. Caltrans District 3 (@CaltransDist3) / Twitter For continuous construction work zone speed limit reduction, verify that advisory warning signs are posted to alert motorist of the roadway condition as specified and as shown on the standard plans. Do not sever or move a pedestrian route for nonconstruction activities such as parking for vehicles and equipment. Additional signs ordered by the resident engineer are paid for as extra work. Results will display in a new window. If the contractor is to place the traffic control system repeatedly in the same place, the contractor can request to mark on the shoulder the locations of advance warning signs, cones, and drums. Determine when the contractor must submit a construction contingency plan. Portable delineators are paid for as part of the contract item for the traffic control system. Why doesn't your Road Closure website show the closures on Angeles Reported closures to include freeway mainline, local roads, and interchange ramps. Scheduled Dates: 06/13/2022 to 01/16/2023. Confirm the intended vehicle path is clearly visible. It is imperative that the regulatory speed limit be posted only in areas of the project where required and only for the duration of the conditions justifying the reduction as discussed in the speed reduction order provided by district Traffic Operations staff. 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. 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 work zone device letter archive website, this type of sign substrate is authorized for use on Type 3 barricades. Take the following steps before work begins: Discuss any flagging operation with the contractor before the operation begins. Verify that the contractor has all components on hand before setting up any traffic control system and that all components meet the specifications requirements. Make sure the temporary automated end of queue warning system is in operation only during work, unless special provisions require one for 24 hours a day, 7 days a week for certain construction activities. Themmbm.net DA: 11 PA: 37 MOZ Rank: 60. Use alternate methods to delineate this type of surface. Confirm that the minimum lane widths in the standard special provisions and those shown on the Traffic Handling Plans match. Do not allow the application of temporary pavement delineation over existing pavement delineation. Verify signs to be used comply with the specification requirements. The majority of Caltrans road projects (including this SR 41 example) fall under this category. The pending file for the project maintained by the resident engineer should include the basis of that estimate. 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.