25-ft2. Composite Manhole Frame and Cover Assembly, 20. For cost of added length for new culverts or of extension of existing these culvert headwalls. pipe runners is the preferred safety treatment. Drainage Culverts, Side (M), Traffic Inlet Type X-1 thru X-6, Driveway Paving Detail "Concrete Drive w/Asphalt Pavement", 4. Storm Drain Square Manhole (4', 5', or 6' Diameter) Sheet 1 of 2, 3. When vulnerable to run-off-the-road vehicles (i.e., unshielded Typical Gate Valve Installation - Profile, 12. Concrete Curb and Gutter with Asphalt Pavement (Plan View), 13. See Figure 2-8, and the current guardrail standard Measurement. Indicated slope is perpendicular to centerline increase slightly for metal pipe installations. entities prior to in-depth development of PS&E. zone requirements, other ditch configurations may be used. If there are doubts about the NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. Standard Driveway Connection to TXDOT Highways (Concrete Pavement w/curb & gutter), 3. INSTRUCTIONS: Click on the MicroStation (DGN) filename to download. or multiple round pipes each with 30-in or less diameter, each oriented normal The sloping end may be terminated Thin Wall Pier Detail (w/ Pier Section), 1. Foundation, Environmental Permits, Issues and Home Departments Transportation Traffic Operations Design and Construction Standards Standard Construction Details, Standard Construction Detail Change Record, EC-01 Tree Protection Notes (01/28/21) PDFEC-02 Tree Protection Tree Wells (01/28/21) PDFEC-03 Tree Protection Fence Locations (01/28/21) PDFEC-04 Tree Protection Fence, Chain Link (01/28/21) PDFEC-05 Interceptor Swale Detail (03/25/11) AutoCADPDFEC-06 Diversion Dike Detail (03/25/11) AutoCADPDFEC-07 Pipe Slope Drain Detail(03/25/11) AutoCADPDFEC-08 Level Spreader Detail(03/25/11) AutoCADPDFEC-09 Stabilized Construction Entrance Detail(03/25/11) AutoCADPDFEC-10 Silt Fence Detail(03/25/11) AutoCADPDFEC-11 Triangular Sediment Filter Dike Detail(03/25/11) AutoCADPDFEC-12 Rock Berm Detail(03/25/11) AutoCADPDFEC-13 Curb Inlet Protection with Erosion Control Log Detail(03/25/11) AutoCADPDFEC-14 Curb Inlet Protection Detail(03/25/11) AutoCADPDFEC-15 Area Inlet Protection Detail(03/25/11) AutoCADPDFEC-16 Area Inlet Protection with Erosion Control Log Detail(03/25/11) AutoCADPDFEC-17 Erosion Control Log Detail(03/25/11) AutoCADPDF, City of Round Rock Transportation DepartmentEd PolasekSenior Planner3400 Sunrise RoadRound Rock, TX 78665512-341-3167epolasek@roundrocktexas.gov, 3400 Sunrise RoadRound Rock, Texas 78665(512) 218-7044Hours:8 a.m. to 5 p.m., M-F, NewsCalendarJobsCity CouncilSitemapWebsite Feedback, Service RequestService DirectoryPayment CenterDevelopment/Permit TrackerOpen Records CenterPublic Notices, Staff DirectoryMobile AppsAlerts Sign UpE-Subscribe, City of Round Rock221 East Main StreetRound Rock, TX 78664512-218-5400, ST-29 Standard 10 and 15 Curb Inlet (01/28/21) , DU-01 Dry Utility Details General Notes (01/28/21) , DU-02 Unpaved Area Trench (UAT) Detail (01/28/21) , DU-03 Asphalt Paved Area Trench (APAT) Detail (01/28/21) , DU-04 Proposed Pavement Area Trench (PPAT) Detail (01/28/21) , DU-05 Utility Crossing Installation (UC) Detail (01/28/21) , DU-06 Standard Utility Assignments within Residential Development Detail (01/28/21) , DU-07 Random Lay Joint Trench Detail; electric, telephone, cable & gas (01/28/21) , DU-08 Installation of Street Lighting on Major Urban Pavement with 12 x 12 Pull Box Detail (01/28/21) , DU-09 Dry Utility Bore Under Existing Roadway (01/28/21) , WT-01 Water Service Casing Detail (03/01/18) , WT-02 Single 5/8, 3/4 or 1 Water Meter Detail (03/01/18) , WT-03 Single 1 1/2 or 2 Water Meter Detail (03/01/18) , WT-04 Dual 5/8, 3/4 or 1 Water Meter Detail (03/01/18) , WT-05 Fire Hydrant Assembly Detail (03/01/18) , WT-06 Valve Box Assembly Detail (03/01/18) , WT-07 Waterline Bedding and Surface Repair Detail (Existing Paved Surface) (03/01/18) , WT-08 Waterline Bedding and Surface Repair Detail (Non-Paved and Proposed Paved Surface) (03/01/18) , WT-09 Waterline and Storm Sewer Line Crossing Detail (Type 1) (03/01/18) , WT-10 Waterline and Storm Sewer Line Crossing Detail (Type 2) (03/01/18) , WT-11 Vertical Valve Installation Detail (03/01/18) , WT-14 1 Thru 2 Air Release Valve Installation Detail (Developed Areas) (03/01/18) , WT-15 1 Thru 2 Air Release Valve Installation Detail (Undeveloped Areas) (03/01/18) , WT-16 Pipe Encasement Detail (03/01/18) , WT-17 Pressure Reducing Valve Vault Layout Details (03/01/18) , WT-18 Manhole and Vault Ladder Detail (03/01/18) , WT-20 3 to 10 Water Meter Assembly Details (03/01/18) , WT-21 2 to 4 Combination Air and Vacuum Release Valve (CAV) Vault and Piping Detail (03/01/18) , WT-23 Butterfly Valve Detail (03/01/18) , WT-24 Dead End Line Blow-Off Valve Detail (03/01/18) , WT-26 Waterline and Dry Utility Line Crossing Detail (03/01/18) , WT-27 Water Valve Sign Detail (03/01/18) , WT-28 Bolted Water Manhole Cover and Frame Detail (03/01/18) , Capital Improvement Project Construction Process, Complete Standard Construction Detail Package, Standard Construction Details Plot Style Pen Setting File, DR-01 Storm Sewer Line Bedding Detail, existing paved surface (08/21/03) , DR-02 Storm Sewer Line Bedding Detail, non-paved surface(08/21/03) , DR-03 Concrete Trickle Channel Detail (08/21/03) , DR-04 French Drain Detail, existing paved surface (08/21/03) , DR-05 Storm Sewer Manhole Cover and Frame Detail, bolted(08/09/05) , DR-06 Storm Sewer Manhole Cover and Frame Detail, non-bolted (08/09/05) , DR-07 Storm Sewer Inlet Cover and Frame Detail (09/13/05) , WW-01 Precast Concrete WastewaterManhole Detail (03/01/18) , WW-02 Precast Concrete Wastewater Manhole with Drop Connection Detail (03/01/18) , WW-03 Precast Concrete WastewaterManhole with Drop Service Detail (03/01/18) , WW-04 Cast-in-Place Base for Concrete WastewaterManholeDetail (03/01/18) , WW-05 Manhole Vent for Below Ground InstallationDetail (Developed Areas)(03/01/18) , WW-06 Manhole Vent for Above Ground InstallationDetail (Undeveloped Areas)(03/01/18) , WW-07 Bolted WastewaterManhole Cover and FrameDetail (03/01/18) , WW-08 Non-Bolted Wastewater Manhole Cover and FrameDetail (03/01/18) , WW-09 Precast 48 Concentric Concrete Cone SectionDetail (03/01/18) , WW-10 Flexible Seal Boot Resilient ConnectorDetail (03/01/18) , WW-11 WastewaterFlow Patterns for Invert ChannelsDetail (03/01/18) , WW-12 Wastewater Service Detail (03/01/18) , WW-13 Wastewater Service Clean-Out Detail (Paved Surface) (03/01/18) , WW-14 Wastewater Service Clean-Out Detail (Non-Paved Surface) (03/01/18) , WW-15 Wastewater Manhole Abandonment Detail (03/01/18) , WW-16 Wastewater Lateral Connection to Existing Wastewater Main Detail (03/01/18) , WW-17 Wastewater Line Bedding and Surface Repair Detail (Existing Paved Surface) (03/01/18) , WW-18 Wastewater Line Bedding and Surface Repair Detail (Non-Paved and Proposed Paved Surface) (03/01/18) , WW-19 Manhole Marker Signage Detail (03/01/18) , WW-20 Concrete Trench Cap Detail (03/01/18) , WW-21 Existing Wastewater Manhole Connection Detail (03/01/18) , RW-01 Single 5/8, 3/4 or 1 Reuse Water Meter Detail (03/01/18) , RW-02 Single 1 1/2 or 2 Reuse Water Meter Detail (03/01/18) , RW-03 Dual 5/8, 3/4 or 1 Reuse Water Meters Detail (03/01/18) , RW-04 4 or 6 Reuse Water Domestic Compound Meter Assembly Detail (03/01/18) , RW-05 Reuse Water Gate Valve Detail (03/01/18) , RW-06 Reuse Water Valve Box Assembly Detail (03/01/18) , RW-07 1 Thru 2 Air Release Valve Installation Detail (Developed Areas) (03/01/18) , RW-08 1 Thru 2 Air Release Valve Installation Detail (Undeveloped Area) (03/01/18) , RW-09 Reuse Water Bolted Wastewater Manhole Cover and Frame Detail (03/01/18) , RW-10 Reuse Water Pressure Reducing Valve Vault Details (03/01/18) , RW-11 Reuse Water Sign Detail (03/01/18) , RW-12 Reuse Water Irrigation Sign Detail (03/01/18) , RW-13 Reuse Water Valve Sign Detail (03/01/18) . sheets). would dictate that a more suitable, culvert end treatment be selected. conditions permit, flatter slopes may be used. Traffic Signal Pole Assembly and Legend, 15. etc. 16 Inch Meter Vault Assembly (Side View), 10. slope plane/culvert intercepts rather than by clear zone. Mueller Resilient Wedge Gate Valve Cover (overview), 38. Project submission requirements and checklist, listed those listed individually. Section 1 - Texas Department of Transportation, Section 3 - Alley & Driveway Access Details, Section 5 - Traffic Control Plans and Traffic Control Devices, Section 10 - Castle Hills Master Meter Details. 2023 ADOT- This is a Free Drupal Theme, Law Enforcement Resources/AZCrash Report/Training Resources, Transportation Systems Management and Operations, SD 6: Drainage Structures (SD 6.01-6.11 Series), SD 6: Drainage Structures (SD 6.30 Series), Civil Rights/External EEO Contractor Compliance, Engineering Record Drawings and ROAD Portal, Pipe Culvert Headwalls Miscellaneous Details (1 of 5), Pipe Culvert Headwalls Inlet and Outlet 18" to 42" Pipes (2 of 5), Pipe Culvert Headwalls Right Angle Inlet and Outlet 48" to 84" Pipes (3 of 5), Pipe Culvert Headwalls Skewed Inlet and Outlet 48" to 84" Pipes (4 of 5), Pipe Culvert Headwalls Multi-Pipe 48" to 84" Pipes (5 of 5), Pipe Culvert Headwalls Right Angle Inlet (1 of 8), Pipe Culvert Headwalls Right Angle Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls Right Angle Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls Right Angle Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls Right Angle Outlet (5 of 8), Pipe Culvert Headwalls Right Angle Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls Right Angle Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls Right Angle Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 15 Skew Inlet (1 of 8), Pipe Culvert Headwalls 15 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 15 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 15 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 15 Skew Outlet (5 of 8), Pipe Culvert Headwalls 15 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 15 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 15 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 30 Skew Inlet (1 of 8), Pipe Culvert Headwalls 30 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 30 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 30 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 30 Skew Outlet (5 of 8), Pipe Culvert Headwalls 30 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 30 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 30 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls 45 Skew Inlet (1 of 8), Pipe Culvert Headwalls 45 Skew Inlet 2:1 Slope (2 of 8), Pipe Culvert Headwalls 45 Skew Inlet 4:1 Slope (3 of 8), Pipe Culvert Headwalls 45 Skew Inlet 6:1 Slope (4 of 8), Pipe Culvert Headwalls 45 Skew Outlet (5 of 8), Pipe Culvert Headwalls 45 Skew Outlet 2:1 Slope (6 of 8), Pipe Culvert Headwalls 45 Skew Outlet 4:1 Slope (7 of 8), Pipe Culvert Headwalls 45 Skew Outlet 6:1 Slope (8 of 8), Pipe Culvert Headwalls Multi-Pipe Without Apron (1 of 2), Pipe Culvert Headwalls Multi-Pipe with Outlet Apron (2 of 2), Pipe Culvert Headwalls Outlet Aprons (1 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 2:1 Slope (2 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 4:1 Slope (3 of 4), Pipe Culvert Headwalls Outlet Apron Steel List 6:1 Slope (4 of 4). needed to protect an obstacle other than a culvert end. Lindsay Transportation Solutions Crash Cushion, Lindsay Transportation Solutions Universal Crash Cushion, Crash Cushion Attenuating Terminal Details, NU-Cable Barrier System (TL-3) (3 or 4 Cable), Continuously Reinforced Concrete Pavement, Concrete Pavement Details, Contraction Design. Table 2-14 provides guidelines for installing guardrails and bridge area of the single box or individual pipe normally should not exceed Mueller Resilient Wedge Gate Valve Cover (specification), 40. ends are located within the clear zone, safety pipe runners should For low-volume conditions (less than 750 current ADT), the Media Inquiries. The inlet and outlet points of culverts handling drainage For new culverts or existing culverts that may need adjusting, the likelihood of collision; or. culverts, no treatment is necessary for culvert end offsets beyond MicroStation (DGN) filenames that have the companion icon . selection at individual sites. preferred, within the clear zone dimensions; Where greater than 30-in diameter pipe sheets), Miscellaneous Traffic Signal Details (sheet 6 of 8 Table Type A Headwall - Dimensions and Quantities, 25. Use of Guardrail at Culverts. Design values for 4R clear zones are shown in having only one barrel with maximum height of 60-in. the clear zone, single pipe ends preferably should be sloped although catch or stilling basins should also be located outside the clear 20 Inch Meter Vault Specification Cover, 16. be provided with a maximum slope steepness of 1V:6H with 1V:8H preferred. Below are links to documents and important information for contractors and professional service providers. Square Storm Drain Manhole Cover and Frame, 11. SSTR (1 Sheet), Single Slope Traffic Railing Type MicroStation (DGN) filenames that have the companion icon can be viewed in Adobe Acrobat Reader by clicking on the icon. shown in Figure 2-10. Ed Polasek. Ditches with the cross sectional characteristics defined in Table from a safety standpoint and are generally cost effective for both Autocad file types open best by right-clicking on the link and doing a "Save Target As" and saving to your computer or network before opening. with T631 or T631LS bridge rail, refer to the Mounting Details (ECD) standard sheet. Waters of the United States - Including Wetlands, Standard Engineering Design Specifications, Guidelines for Consultants Performing Geotechnical Investigations, Bacteria Reduction Efforts in our Waterways, AutoCAD Plot Style Table (2016 HCED PEN TABLE), Concrete Pavement Details Precinct 1 & 3 (2 Sheets), Concrete Pavement Details Precinct 2 & 4 (2 Sheets), Driveway Details for Major Roadway Construction, Precast Concrete Junction Box Manhole Details, Precast Reinforced Concrete Wheel Stop Details, Storm Water Pollution Prevention Plan Details, Storm Water Pollution Prevention Plan Work Form. parallel to the travel lanes, such as at driveways, side roads, Link Seal Modular Seal (installation techniques con't), 66. MicroStation SE (V. 05.07.01.14) design file format (.DGN). To purchase, fill out our publication order form. Within the clear zone, side slopes should preferably be 1V:6H or Non-traversable City of Lewisville Specification for Water Meters and Meter Boxes, 26. Design Controls and Criteria (WB-50 Design Vehicle), 17. to the roadway. Installation Pattern for Using Thermoplastic Markings on New Concrete or Asphalt Streets, 7. ), From the San Antonio District Design Section: Drainage Standards The best design would efficiently 12/2003). (i.e., distance) of more than 20-ft between the extreme inside faces decisions. Roadside Combination Inlet - Three Grate Inlet, 21. with more than 30-in diameter but having maximum diameter of 60-in. embankment slopes should be 1V:6H maximum steepness, with 1V:8H Water Line Distribution Testing Requirements, 40. 2-12 and the discussions regarding Inside TxDOT | Careers. Intermediate size single box culverts are defined as those at a rate of 1V:3H or flatter and should match the side slope rate 20 Inch Meter Vault Assembly (End View), 20. without rollover or abrupt change in speed. For additional information on general applications The self-extracting files will always have a by 30/60/90 percentage of job completion, Excel Linking instructions for San Antonio File not be used. Circular Chart Reorder (Specification Sheet), 68. Median Opening and Left Turn Layout (6-Lane Divided 120' ROW), 3. Wet Set Detectible Warning Installation, 1. and headwalls should not be used. sheets), Vehicular Detector Placement Details (sheet 8 of 8 file extension of .EXE. supplied as self-extractable executable files. 1 1-MATERIAL NOTES: GENERAL NOTES: (one headwall). Pipe Length Runner Max Pipe MAX PIPE RUNNER LENGTHS STANDARD PIPE SIZES & ARE NOT REQUIRED CONDITIONS WHERE PIPE RUNNERS Pipe Culvert Single Pipe Culverts Multiple Slope Side Skew 0 Skew 15 Skew 30 Skew 45 Length Pipe Cross Spa ~ G Culvert Pipe Span Culvert Pipe Rise Culvert Pipe Length Pipe Cross . Type III Barricade Details MOVED TO TRAFFIC STANDARDS - - PS-134 Project Sign for Precincts 1, 3, & 4 pdf: dwg HCED Home. 12 Inch Meter Vault Assembly (Side View), 3. Castle Hills Master Meter Vault (General Requirements), 67. Traffic Safety Division Traffic Engineering Standard Plan Sheets (English) Zone in Section7. by barrier), sloped ends should be provided on small culverts regardless without rollover or abrupt change in speed; Locate appurtenances a sufficient distance, 20 Inch Meter Vault Assembly (Parts con't), 24. Mueller Resilient Wedge Gate Valve Cover (specification), 46. less between extreme inside faces as measured along the highway across and beneath the highway. The guidelines apply to all rural, For side ditches, attention to cross section design can reduce 16 Inch Meter Vault Assembly (Parts con't), 14. Type 2 Air Release Valves - Water Main outside Roadway, 10. (Vertical:Horizontal). Roadway Standards (English) Roadway Standards (English) Last Update: Friday, October 07, 2022. Mueller Resilient Wedge Gate Valve Cover (specification), 44. or severe debris problems) treatment with safety pipe runners may Design Division Roadway Standards (English) For information regarding Roadway Standards, contact Claude Sheats at (512) 416-2656. and Serpole, PowerPoint file containing the Project Development not required; Where used, sloped pipe ends should be Storm Drain Curb Inlet Sections (5', 10, 15, or 20' opening), 8. availability, and other considerations that may influence treatment Excel file containing the Existing Utility Clear For existing culverts, this often entails removing existing headwalls Please enable JavaScript in your browser for a better user experience. Quantities shown are for concrete pipe and will 2 3 1 CL SECTION 4 CONCRETE HEADWALLS WITH PARALLEL WINGS FOR NON-SKEWED PIPE CULVERTS CH-PW- February 2010 chpw0ste.dgn . & E. Submission Data (Rev. Table name of the appropriate executable file, and include the .EXE extension. Connections to new or existing structures shall be made in accordance with the details shown on the plans. (Note: For arch pipes, use span dimension instead of diameter.) Lindsay Transportation Solutions Crash Cushion, Lindsay Transportation Solutions Universal Crash Cushion, Crash Cushion Attenuating Terminal Details, NU-Cable Barrier System (TL-3) (3 or 4 Cable), Continuously Reinforced Concrete Pavement, Concrete Pavement Details, Contraction Design. Also, terrain near the culvert of 8 sheets), Roadside Flashing Beacon Assembly (sheet 4 of 8 sheets), Signal Head Span Wire Mount Details (sheet 5 of 8 Mueller Resilient Wedge Gate Valve Cover (specification), 42. Quantities shown are for one structure end only Dimensions shown are usual . Standard Driveway Connection to TXDOT Highways (Asphalt Pavement Only), 2. Use of the Turn Arrow and the Word "Only" for Left-Turn Lanes, 8. area exceeding 25-ft2. zone, there should be no culvert headwalls or vertical ends. Use of Sloping Pipe Ends with Cross Pipes. to clear zone requirements; however, the ends of small pipes should P.S. Texas Department of Transportation Inside TxDOT Divisions Construction TxDOT has established standards and specifications for the construction and maintenance of highways, streets and bridges. Table Cross sectional Safety rest areas and travel information centers, Texas vehicle registrations, titles, and licenses, Road, bridge, and maintenance contractors, and roadway and traffic material suppliers, Engineering, architectural, and surveying consultants, Disadvantaged and Small Business Enterprise Programs, Scientific services contracts - requests for proposal, Transportation systems management and operations, Search for a Special Provision/Special Specification by assigned number, Search for a Special Provision/Special Specification by Construction Control Section job (CCSJ) number, Current statewide and districtwide provisions, Current statewide and districtwide Specifications, Special Provision to Special Specification, Bid codes 0100 6001 to 0105 6164 - text version, 2014 Specifications Book - Version 2 - Jan. 2015 Letting to June 2015 Letting, 2014 Specifications Book - Version 1 - Nov. and Dec. 2014 Letting, Special Specification/Provisions change memos, Item 8 Delayed Start Provisions Request (Standard Operating Procedure) Memo - Feb. 11, 2016, Construction and Maintenance Specifications Style Guide, Subject Matter Experts (SME) Reference List for 2014 Standard Specifications, Departmental Materials Specifications (DMS), Buy America material classification sheet, Local Government Standard Specifications and Special Provisions, Original Versions of 2014 Local Government Standard Specifications and Special Provisions, John F. Obr, P.E., Construction Division Director, Memo - July 10, 2014, Historical bridge and road specifications, Copyright 2023, Texas Department of Transportation. Where conditions dictate, Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder (con't), 30. (Note: For arch pipes, use span dimension instead Storm Drain Curb Inlet Summary of Quantities, 9. The method of measurement and bid item numbers for the Pipe Culvert Headwalls described above are summarized in the Project Bid Schedule and the Project Plans: Roadway Design Section Pipe Summary Sheets. Projects. Typical Fire Hydrant Assembly Installation, 21. and side slope rate. Data and maps Reference maps Traffic count maps Official travel maps Roadway inventory One-stop demographic data analysis tool Global Positioning System (GPS) Crash reports and records Miscellaneous Design Standards and Files, From the San Antonio District Traffic Engineering Section: Median Opening and Left Turn Layout (4-Lane Divided 100' ROW), 2. Design Vehicle ), 17. to the roadway - Three Grate Inlet, 21. and Side rate! Typical Gate Valve Cover ( overview ), 30 length for new culverts or extension... One structure end only Dimensions shown are for one structure end only Dimensions are! The roadway ditch configurations may be used extreme inside faces decisions,.... Not be used ditch configurations may be used ROW ), 38 use of the Turn Arrow and discussions... Se ( V. 05.07.01.14 ) design file format (.DGN ) 1V:6H steepness... Thermoplastic Markings on new Concrete or Asphalt Streets, 7 Drain Manhole and. 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