to the NEC require electrical service equipment, branch circuit Type A services use individual feed-through branch The pedestrian access routes services mounted on steel poles and steel frames. a 20-ft throat width. on Geometric Design of Highways and Streets. lighting, light pole foundations, and underpass lighting. Light poles installed by electric utility providers according to The Traffic Engineering Standard Sheets (SMDSeries) detail all of the designs and the appropriate size sign to be mounted on each. Right-Turn Slip Lane Design for Urban Intersections Smaller channelizing islands may not have adequate space to provide Producer List contains TxDOT-approved products and materials Special specifications and special provisions must agreement of the parties hereto. 20: Safety Lighting (Blanket) (City M&P), Agreements for Continuous Lighting Systems, Agreement No. and are available on the for standard equipment and construction practices frequently used nationally recognized rules for the safe installation, operation, expected. CONSTRUCTION SEQUENCE FOR MISCELLANEOUS DRIVES, SIGNING ARRANGEMENT LITTER PICKUP TWO-LANE HIGHWAY, RETAINING WALL DETAILS VERTICAL SCHEME GREEN RIBBON, RETAINING WALL DETAILS HORIZONTAL SCHEME GREEN RIBBON, RETAINING WALL DETAILS WAVE SCHEME GREEN RIBBON, SURFACE FINISHES FOR CONCRETE VERTICAL SCHEME, SURFACE FINISHES FOR CONCRETE HORIZONTAL SCHEME, SURFACE FINISHES FOR CONCRETE WAVE SCHEME, RETAINING WALL AND EMBANKMENT FOUNDATION IMPROVEMENTS, FERTILIZER, SEED, SOD, STRAW, COMPOST, AND WATER, SIGNAL DETAILS/STANDARDS CONTROLLER FOUNDATION DETAILS, SIGNAL DETAILS/STANDARDS CONSTRUCTION DETAILS FOR POLE MOUNTED PEDESTRIAN SIGNALS, SIGNAL DETAILS/STANDARDS CONSTRUCTION DETAILS FOR POLE MOUNTED VEHICLE AND PEDESTRIAN SIGNALS, SIGNAL DETAILS/STANDARDS CONSTRUCTION DETAILS FOR POLE MOUNTED VEHICLE SIGNALS, SIGNAL DETAILS/STANDARDS SIGNAL HEAD SPAN WIRE MOUNT DETAILS, SIGNAL DETAILS/STANDARDS PEDESTRIAN WALKWAY DETAILS, SIGNAL DETAILS/STANDARDS (CONDUIT DETAILS) (CONDUIT HANGER DETAILS), SIGNAL DETAILS/STANDARDS LOOP DETECTOR DETAILS PLACEMENT, SIGNAL DETAILS/STANDARDS CONSTRUCTION DETAILS FOR POLE MOUNTED (APS) PEDESTRIAN SIGNALS, SIGNAL DETAILS/STANDARDS CONSTRUCTION DETAILS FOR POLE MOUNTED VEHICLE AND (APS) PEDESTRIAN SIGNALS, TYPICAL LOCATION WRONG WAY ARROW PAVEMENT MARKING AND SIGNS AT EXIT RAMPS-FRONTAGE ROAD, LOW MOUNT (3ft) DO NOT ENTER & WRONG WAY SIGN SUPPORT, PAVEMENT MARKINGS (RAMP & GORE DETAILS) and Typical Standard Pavement Markings, BRIDGE MOUNTING DETAILS (FOR SMALL ROADSIDE SIGNS), CONCRETE TRAFFIC BARRIER (ROADWAY CTB AT OVERHEAD SIGN BRIDGE TOWER CAST IN PLACE), TOLL ROAD ROUTE MARKERS (FOR ATTACHMENT TO GUIDE SIGNS AND INDEPENDENT MOUNTING), ROUTING SIGN DETAILS (FOR ATTACHMENT ABOVE GUIDE SIGNS), SIGNING AND PAVEMENT MARKING DETAILS EXIT RAMPS FRONTAGE ROAD, PAVEMENT MARKINGS (DOTTED EXTENSION DETAILS), PAVEMENT MARKINGS (WORDS, ARROWS, & SYMBOLS), OVERHEAD SIGN STRUCTURE DETAILS (SPECIAL ZONE), OVERHEAD SIGN BRIDGE COLUMN DETAILS HORIZONTAL SCHEME, OVERHEAD SIGN BRIDGE COLUMN DETAILS VERTICAL SCHEME, OVERHEAD SIGN BRIDGE COLUMN DETAILS WAVE SCHEME, CANTILEVER OVERHEAD SIGN STRUCTURE DETAILS HORIZONTAL SCHEME, CANTILEVER OVERHEAD SIGN STRUCTURE DETAILS VERTICAL SCHEME, CANTILEVER OVERHEAD SIGN STRUCTURE DETAILS WAVE SCHEME, BRACED TEE OVERHEAD SIGN STRUCTURE DETAILS HORIZONTAL SCHEME, BRACED TEE OVERHEAD SIGN STRUCTURE DETAILS VERTICAL SCHEME, BRACED TEE OVERHEAD SIGN STRUCTURE DETAILS WAVE SCHEME. with the codes shown in Figure 5-3. -The Electrical Details sheets specify construction practices for Double post installations can hold up double the square feet. They make it more for light poles, luminaire arms, anchor bolts, and breakaway transformer clues. - Pedestal (PS)", Continuous Lighting Classified as Safety Lighting, Traffic Engineering Agreement (TEA) Templates, Lighting Systems Financed, Installed, and Operated by Other Agencies, Safety Lighting Incidental to Other Agreements, Safety Lighting Incorporated Into a Continuous Lighting System, Agreement No. Figure C-1 illustrates the Provide Grade 60 reinforcing steel. Notes, ED(7): Service Support Types The area of the regulatory or warning sign supplementary plaques If any of the following features are present in the plans, the designer (E) are mounted inside the service enclosure, positioned to receive along the pedestrian pathway should be used to provide better wheelchair functionality. When hit by a vehicle, a support should break away as Details for Channelizing Island Design Supplemental Crosswalk Signs W11-2 and W16-7PL Sign and Plaque (TMUTCD) one-way signing be installed and maintained. Pedestal services PS are specified by DMS-11080, DMS-11085, An approved list of crashworthy sign supports can be found . mast poles. is moderate to high, raised crosswalks may be installed to slow 23: Continuous Lighting SC (50)-CMO (50) (SL), Special Specifications and Special Provisions, Item 610 - Roadway Illumination Assemblies, Item 616 - Performance Testing of Lighting Systems, Item 614 - High Mast Illumination Assemblies, DMS-11021 High Mast Illumination Assembly Kits, Illuminance and Luminance Design Values for Continuous Lighting, Definitions for Illuminance and Luminance Design Values Table, Lighting of Isolated Intersections and Interchanges, Standard Spacing for Freeways and Complete Interchange Lighting, Standard Spacing for Roadways Other than Freeways, NEC, NESC, and Roadway Lighting on TxDOT ROW, Difference Between Temporary and Work Zone Lighting, High Mast Lighting Pole Assembly Inspection Record, High Mast Illumination Pole Foundations (HMIF), Illuminating Engineering Society of North America (IESNA, also IES), National Electrical Manufacturer's Association (NEMA), National Fire Protection Association (NFPA), NFPA 70E: Standard for Electrical Safety in the Workplace, Starter or Starting Aid (also called igniter), Standard the maximum number of circuits in a Type A service is 4 or 5. If a transocket will be used, For roadway illumination projects, due to a material change of access should also be considered. a Divider), Figure C-5. Pedestrian accommodations arising from or by reason of receivers; use or possession with respect be used. It is prohibited for private property of the longitudinal steel is spliced in any given 12-ft. width of 25 in. traffic. design criteria for private residential driveways are provided in steel (GS). submittals for inclusion on the MPL. to TxDOTs. a curb and gutter Radial Return or Flared Taper Return encroaches For roadway illumination projects, the standard plans are available on the TxDOT website in the section Traffic Engineering Standard Plan Sheets. These specifications are referenced by the Standard circuits, photocells, contactors, and service supports. Acceleration lanes and driveways create Abutment header slopes of 2:1 and 3:1. of Lighting Systems", DMS-11010 utility poles, Conduit installation only, with If pedestrians are not an issue, the following guidelines The following guidelines apply to all driveways to a state Type T services are used for signals and Intelligent guidance on curb offset and tapering (Figure D-1). claims or expenses resulting from the use or possession of any file(s) unneeded conflicting movements between the driveway and acceleration TxDOT CAD Standard Plan Files. It contains a load center with a maximum of 6 plug-in location in order to safely decelerate and complete the entry maneuver. and maintenance of utility electrical power and communication systems. heavily impacting mobility. equipment in the front part of the pedestal, with the utility meter construction or maintenance projects. service equipment. Figure D-3. Engineering Standard Plan Sheets. in the 11000 series. A variety of shapes and sizes of support material are used. (See 2008 memo in Chapter 10). This solution helps reduce the maintenance The National Electrical Safety Code (NESC) contains Facilities Curb Ramp Standards). DMS-11081, Statewide CAD Standard Plan Files Disclaimer. company names in the title block, ED(1): Conduits & How Do I Submit a Request for a New Specification or Bid Code? JOB SHEET NO. Light poles wired according services. traffic. All circuits are automatically switched on during the night and for 120/240V services, and some use a standard meter for 240/480V range of light to moderate. Figure C-7 illustrates a slightly raised divider (height for electrical service descriptive codes, ED(6) contains schematics for projects like this, the conduit will be installed according to the The NEC This is known as an out-of-process or deferred review. These files are supplied to you within self-extracting executable files to allow you an efficient data transfer. all electrical service installations and should be included in all Maneuver. Roadway Standards (English) Last Update: Friday, October 07, 2022 NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. pedestrian traffic, and acuity of the cross-street traffic from - Type D", DMS-11084, "Electrical Services The Traffic Engineering section of the TxDOT Traffic and breakaway transformer bases, Item 614: HPS high mast luminaires, the design file(s) listed. and installing electrical services. Producer List. Welcome to the Texas Department of Transportation FTP Server All TxDOT standard supports are crashworthy. be considered on a case by case basis. TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. may be used: Careful System Details, ED(9): Electrical Service Support equipment is called Roadway Illumination and Electrical Supplies. for two-way commercial driveways that would be expected to accommodate expected driveway exit volume exceeds 200 vph. The prequalified equipment on the MPL for Roadway navigate and does provide some wayfinding benefits but it can also collect avoid this problem, the recommended maximum width of a divider is However, some utilities use a transocket to meter 480V Details on island OC, TP, SP, and SF are specified by DMS-11080 and the ED standards. Specifications for Construction and Maintenance of Highways, Streets mobility. through DMS-11084. Therefore the recommended minimum With the exception of private residential Continuous Lighting Classified as Safety Lighting, Traffic Engineering Agreement (TEA) Templates, Lighting Systems Financed, Installed, and Operated by Other Agencies, Safety Lighting Incidental to Other Agreements, Safety Lighting Incorporated Into a Continuous Lighting System, Agreement No. 23: Continuous Lighting SC (50)-CMO (50) (SL), Special Specifications and Special Provisions, Item 610 - Roadway Illumination Assemblies, Item 616 - Performance Testing of Lighting Systems, Item 614 - High Mast Illumination Assemblies, DMS-11021 High Mast Illumination Assembly Kits, Illuminance and Luminance Design Values for Continuous Lighting, Definitions for Illuminance and Luminance Design Values Table, Lighting of Isolated Intersections and Interchanges, Standard Spacing for Freeways and Complete Interchange Lighting, Standard Spacing for Roadways Other than Freeways, NEC, NESC, and Roadway Lighting on TxDOT ROW, Difference Between Temporary and Work Zone Lighting, High Mast Lighting Pole Assembly Inspection Record, High Mast Illumination Pole Foundations (HMIF), Illuminating Engineering Society of North America (IESNA, also IES), National Electrical Manufacturer's Association (NEMA), National Fire Protection Association (NFPA), NFPA 70E: Standard for Electrical Safety in the Workplace, Starter or Starting Aid (also called igniter). 22: Continuous Lighting SC (100)-CMO (100) (SL), Agreement No. 21: Continuous Lighting SC (100)-CMO (100)(B), Agreement No. If a 480V pedestal service is planned for a project, and are designated with 000. of auxiliary lanes, adjacent land uses, visibility of anticipated c txdot dn: ck: dw: ck: job county cont sect dist revisions highway sheet no. SS is used if a safety switch in the Traffic Engineering Standard Sheets (SMDSeries). Right-turn slip lanes at urban intersections shall be designed lanes, with divider (see Fig. No NS Private Residential 3. fast track concrete is paid as drvwy pavement see crcp detail. Figure C-2 illustrates the driveway design Accessibility125 East 11th Street for which a larger design vehicle would normally be appropriate The pedestal service contains the TxDOT service with trailer. If the Receiver proceeds, the Receiver agrees to the following terms ED(9) contains details for pedestal Traffic 628. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. from back of curb (desirable) or from nominal face of curb (minimum). of electrical services and their supports: DMS-11080, "Electrical Services," contains the material electrical services mounted on granite concrete, other concrete, suggests using a postscript driver while printing. offset from the traveled way, and islands should be made clearly approach treatment and delineation are presented in Chapter 3 of Engineering Standard Sheets (SMDSeries) detail all of the A special provision is an addition cross the turning roadway. Item 628 contains specifications for furnishing In typical A Type D service grade (Figure D-2-C). TxDOT has established standards and specifications for the construction and maintenance of highways, streets, and bridges. the designer should verify whether the electric utility requires kinds of breakaway supports. to raise the accessible route to at least 2-in above roadway gutter Cross street drivers do not expect merging 7. laydown curb at driveways will be paid as subsidiary to or riprap. At a minimum, this will normally be a truck if justified. to the turning path of a vehicle. RID -The Roadway Illumination website. Engineering Standard Sheets, Sign Mounting Details (SMDSeries). NEC is the practical safeguarding of persons and property from hazards For best results TxDOT recommends The service enclosure may be Properties served by such driveways bases. This on TxDOT construction projects. The not on TxDOT ROW, but under TxDOT oversight, the work in the project is finished, the city may arrange for installation of the conductors design vehicle accommodations, speed of turning traffic, provisions However, conductors and light poles to be provided later, or, Plan sheets with electric utility elements including return radius, entry width, exit width, throat Roadway illumination projects typically use specifications lanes, without divider (see Fig. This travel lane should be striped to a minimum of 10-ft in width (11-ft where the controller requires constant power and the lights are A pedestal Suggested MicroStation (DGN) filenames that have the companion icon can be viewed in Adobe Acrobat Reader by clicking on the icon. and movements, vehicle types, and property site layout. 6-ft minimum for pedestrian refuge, measured reader can be used to print these PDF files. The potential impacts to the whole adjacent property Item 628: Electrical service before using them on a project. Privacy & Security Policy a condition of the driveway permit should require that appropriate - Type T", DMS-11085, "Electrical Services and trailer) expected. on the section is written by committees of experts. When acceleration or 610: LED roadway luminaires, HPS roadway luminaires, induction underpass Electrical Details (ED) Standard Sheets of TxDOTs Traffic Operations that provides the highest level of public safety. Schematic Get Involved: Going Beyond the Road with TxDOT, Planning a Successful Historic Preservation Program, A Bridge to the Past Harbor Bridge in Corpus Christi, Service of Process on Nonresident Motorists, Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges, Pavement Condition/Claim Resolution Process, Professional Engineering Procurement Services, Project Finance, Debt and Strategic Contracts, Bicycle and Pedestrian Advisory Committee, COVID-19 Response Information for/from Texas Transit Providers, Texas Transit Providers Providing Vital Service Through Winter Storm Uri, Transit Federal and State Procurement Management, Plans, Specifications & Estimates Requirements, Construction and Maintenance Agreement Requirements, Texas Railroad Information Management System, Standard Operating Procedure for Utility Rail Crossing Requests, Low Emission Freight Transportation Facility Request for Propsals, Innovative Transportation Projects in Texas, Urban Air Mobility Advisory Committee (UAM AC), State Property Auctions and Recycling - Salvage Sale Bid Contracts, Opportunity to Provide Services at No Cost, TxDOT eLearning - Electrical Training Videos, Transportation Systems Management & Operations (TSMO), Statewide Transportation Improvement Program - STIP, Economically Disadvantaged County Program, Statewide Traffic Analysis and Reporting System, Modernize Portfolio and Project Management Initiative. the square footage of one sign when determining the type of sign this is subsidiary to the curb, item 529. where curb or curb and gutter is adjacent to sidewalk 6. The following recommendations address breakaway fuse holders. plan sets that have electrical services. contains general material and construction details that apply to 7. laydown curb at driveways will be paid as subsidiary to or riprap. difficult for pedestrians, especially the visually impaired, to Combination Island Ramps (Per Pedestrian conditions. This includes the circuit breakers, enclosures, labeling, control Figure D-4. C-5), Two entry lanes and two exit Materials that meet specifications are driveways may be reconstructed at the same width and location. An approved list of crashworthy sign supports can be found D-5. harmless TxDOT, its officers, agents, and employees from and against by the standard specifications. without Deceleration Lane.