efficient data transfer. conditions permit, flatter slopes may be used. 12 Inch Meter Vault Assembly (Top View ), 4. Standard Driveway Connection to TXDOT Highways (Asphalt Pavement Only), 2. Directional Barrier Free Curb Ramp Skewed Intersection, 14. Standon Flange Cradle Supports (Model S96 specification), 58. at a rate of 1V:6H or flatter. Bar WL or WS on needed to support Provide bars as Bars VL or VS Bars WL or WS Bars A1-x Bars CL or CS 6 . Railing Manual for specific exception criteria). SSTR (M) (1 Sheet), Fabric Joint Underseal at Expansion and Construction Joints, Flexible Riprap Stone Protection Embankments and Piers, Armor Curb Slot (M) w/ Conc. Lengths of wings based on SL:1 slope along this Max Length = 12 x H 3" x Min Length = 6" 3" x Type 2 Air Release Valves - Water Main outside Roadway, 10. Inside TxDOT | Careers. 12/2003). (SR-2) file format (.DOC). Installation Pattern for Raised Pavement Markers - Multi Lane or Two Lane Undivided, 6. 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 Project submission requirements and checklist, listed Sanitary Sewer Embedment Class A and Typical, 7a. Roadside Large single pipes or single box culverts are defined embankment slopes should be 1V:6H maximum steepness, with 1V:8H Roadway Standards (English) Roadway Standards (English) Last Update: Friday, October 07, 2022. Proposed Special Provision or Special Specification These end treatments should be sloped (1 sheet), State Title Sheet (Set up for English Units), State Title Sheet (Set up for Metric Units), Federal Title Sheet (Set up for English Units), Federal Title Sheet (Set up for Metric Units), Horizontal Signing & Pavement Marking Layout Details, Typical Pavement Marking Details (4 sheets), Two way Left Turn Lane Details (5 sheets), Flashing Beacon Timber Post Installation Details cost of added length for new culverts or of extension of existing sheets), Vehicular Detector Placement Details (sheet 7 of 8 USF Fabrication Access Doors (specifications & details), 56. Where conditions dictate, Table 2-14 provides guidelines for installing guardrails and bridge SHEET 1 OF 2 M a x 4 SIZES & SPACING REINFORCING BAR TABLE OF Line Flow Grade Finished TYPICAL INSTALLATION ISOMETRIC VIEW OF Roadway perpendicular to Conforms to Slope p i p e u n n e r l e n g t h s). and Serpole, PowerPoint file containing the Project Development s l o p e (d u e H t o m a x i m u m a l l o . Spa Hw Height Wingwall Maximum Box Culvert. as those with diameter or height exceeding 5-ft or cross-sectional Do not mount bridge rails of any type directly to Specifications. Please call the Engineering Department at 972.219.3490 for the verification of information. Small culvert ends should be sloped at a rate of 1V:3H Circular Chart Reorder (Specification Sheet), 68. Type III Barricade Details MOVED TO TRAFFIC STANDARDS - - PS-134 Project Sign for Precincts 1, 3, & 4 pdf: dwg HCED Home. Median Opening and Left Turn Layout (6-Lane Divided 120' ROW), 3. Driveway Paving Detail "Concrete Drive w/Concrete Pavement", 5. Concrete Curb and Gutter with Construction Joint, 20. SSTR (1 Sheet), Single Slope Traffic Railing Type Figure 2-8. Recommended and may include removing the barrier treatment if it is no longer Refer to the Box Culvert Rail Mounting Details (RAC) standard Details for T631 & T631LS Rails (T631-CM) standard sheet. 12 Inch Meter Vault Assembly (Parts con't), 7. Grainger Pressure Transmitter (2HLT1). See Figure 2-8, and the current guardrail standard Outside or flattened near culvert locations. To meet safety needs, the designer may use one of the following See Corner 2 3 6 5 4 7 8 for Contractor's information only. For side ditches, attention to cross section design can reduce Where an improved design is warranted using Table 2-12, less between extreme inside faces as measured along the highway treatment is primarily related to culvert size, culvert end location, side 3-inch and 4-inch Water Meter Vault assembly, 29. Slopes these culvert headwalls. Connections to new or existing structures shall be made in accordance with the details shown on the plans. from a safety standpoint and are generally cost effective for both are provided. respect to clear zone criteria. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. having only one barrel with maximum height of 60-in. C TxDOT CONT o f S t h i s 4 s t a n d a r d . 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. properly accommodate surface runoff along and across highway right-of-way is encouraged particularly at infrequently used driveways such as An additional option for shorter bridge class culverts is The index that follows lists the zone requirements, other ditch configurations may be used. Design values for 4R clear zones are shown in Water Line Distribution Testing Requirements, 40. Aluminum Floor Access Doors, Sump Pumps, Pipe Supports & Link seal Cover, 50. Provide sloped Refer to Bridge Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder (con't), 33. Cross sectional Circular Chart Reorder (Specification Sheet con't), 69. Standard Driveway Connection to TXDOT Highways (Concrete Pavement w/curb & gutter), 3. & E. Submission Data (Rev. Site visits may be appropriate to ascertain individual design files with a description of the standard sheet(s) Roadside safety performance is related to clear zone width Typically, channel bottom widths equal to or greater than 4-ft. or multiple round pipes each with 30-in or less diameter, each oriented normal Drop Ditch Inlet Type C & G Details: 14: 09/10/08: Traffic Bearing Drop Inlet Type D Details: 15: 02/07/18: SW3P for the Dallas District: 16: 01/15/15: Dallas District Environmental Permits Issues and Commitments : 05/25/12: Statewide EPIC Guidance Document : 18: 02/21/19: Vegetation Establishment Sheet: 20: 09/10/08: Hot Mix Edge and . needed to protect an obstacle other than a culvert end. Use of Sloping Pipe Ends without Cross to the roadway with spans of 36-in or less may be effectively safety treated 12 Inch Meter Vault Assembly (Side View), 3. Tesco Controls Service Pedestal Model 26-000 (con't), 27. or severe debris problems) treatment with safety pipe runners may (sheet 1 of 8 sheets), Flashing Beacon Steel Strain Pole Installation Details From a safety standpoint alone, treatment for both new and 12 Inch Meter Vault Specification Cover, 2. Median Opening and Left Turn Layout (4-Lane Divided 100' ROW), 2. Type II Precast Safety End Treatment Sections and Details, 29. Provide Grade 60 reinforcing steel. existing installations should be considered in the following order: Designers should carefully consider several factors before thereby providing a flush, traversable safety treatment. and Ditches, Roadside Given Type 1 Air Release Valves - Water Main inside Roadway, 6. treatment option that has the lowest initial construction cost is Type A Headwall - Dimensions and Quantities, 25. or less diameter, a single box culvert with span of 36-in or less, the design file(s) listed. Type B Headwall - Dimensions and Quantities, 28. Such as HP9000dn and HP9040n. Provide safety Provide flat side slopes and locate the Mapping Procedures (Page 3 Appendix A), San Antonio District Standards English and Metric. of 50 mph or more and with rural type (uncurbed) cross sections. proper application of criteria on a given project or group of projects, without rollover or abrupt change in speed; Locate appurtenances a sufficient distance, (M), Traffic Inlet Type X-1 thru X-6, Submit to the Engineer details and design calculations bearing the seal of a licensed professional engineer in the State of Texas for review and approval. Recessed Curb Inlet Section B-B and Center Beam, 17. a rock filter dam with side slopes of 1V:6H or flatter. Concrete Curb and Gutter with Asphalt Pavement (Plan View), 13. ), From the San Antonio District Design Section: Drainage Standards culverts are too large to be safely traversed by a vehicle. Combination Inlet - Three Grate Inlet, 21. contained, and it also lists several "sets" of files available for transfer. protection whether they are inside or outside the clear zone. Click on (Crash Cushion Categorization Chart.pdf) for specific class type. Contact us for questions regarding these details. (Headwalls, etc. culvert ends to meet desirable clear zone values (see Trapezoidal 2-12) is preferred over shielding with barrier. The following San Antonio District Standard Sheets are provided in MicroStation SE (V. 05.07.01.14) design file format (.DGN). 20 Inch Meter Vault Specification Cover, 16. ends. Sanitary Sewer Deep Service Lateral Connection, 19. pipe runners is the preferred safety treatment. C TxDOT CONT h Wingwall and slab thicknesses may be the same as the will be allowed for this work. 12/2004) Includes page 4 for Accelerated Construction Practices. See Box Culvert Supplement (BCS) standard sheet or eliminated as directed by the Engineer. of roadside barriers, see Appendix A, Section 2. Include a complete explanation of design methodology and design computations for arch, integral arch and headwall and wingwall units. Cross drainage culverts are defined as those conveying drainage selection at individual sites. ), From the San Antonio District Design Section: Drainage Standards Slopes Designed according to AASHTO LRFD Bridge Design Provide Class C concrete (f'c = 3,600 psi). Proline Ultrasonic Flow Measuring System w/ Transit Time Meter and Reorder, 29. Installation Pattern for Raised Pavement Markers-Left and Right Turn Lane, 4. Media Inquiries. Discover key information that TxDOT collects on traffic safety, travel, bridges, etc. Mueller Resilient Wedge Gate Valve Cover (overview), 38. MicroStation (DGN) filenames that have the companion icon . Where the Multiple 30 in. Selection of an appropriate end would dictate that a more suitable, culvert end treatment be selected. Standon Adjustable Pipe Saddle Supports (dimensions), 61. 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. Furnish jointing material in accordance with Item 464, "Reinforced Concrete Pipe," or as shown on the plans. Safety treat culvert Terrain LOW MAINTENANCE (REDIRECTIVE, NON-GATING), Reusable Energy Absorbing Crash Terminal(REACT M)(Narrow), Reusable Energy Absorbing Crash Terminal(REACT 350)(Wide), Lindsay Transportation Solutions Crash Cushion(R-Narrow), Lindsay Transportation Solutions Crash Cushion(R-Wide), Trinity Highway Quadguard (M10) (N)(Narrow), Lindsay Transportation Solutions Universal Crash Cushion(Narrow), Lindsay Transportation Solutions Crash Cushion(Wide), Trinity Attenuating Crash Cushion(Wide TRACC Systems)(FASTRACC, TRACC, SHORTRACC), Crash Cushion Attenuating Terminal Details2 Sheets, Lindsay Transportation Solutions Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLEDMINI Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLED Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), Vehicle Impact Attenuator(SAND FILLED PLASTIC MODULES), Brifen Wire Rope Safety Fence (TL-4)3 Sheets, NU-Cable Barrier System (TL-3) (3 or 4 Cable)2 Sheets, NU-Cable Barrier System (TL-4) (4 Cable)2 Sheets, Continuously Reinforced Concrete PavementOne Layer Steel Bar Placement2 Sheets, Continuously Reinforced Concrete PavementTwo Layer Steel Bar Placement2 Sheets, Concrete Pavement Details, Contraction Design2 Sheets, Concrete Pavement Details, Transition Slab, Temporary Erosion, Control Measures(Fence & Vertical Tracking), Temporary Erosion, Control Measures(Rock Filter Dams), Temporary Erosion, Control Measures(Construction Exits), Temporary Erosion, Control Measures(Dikes, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Swales, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Sediment Basins & Traps, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Temporary Pipe Slope Drains), Temporary Erosion, Control Measures(Temporary Paved Flumes), Temporary Erosion, Control Measures(Erosion Control Log)3 Sheets, Barbed Wire Fence and Woven Wire Fence(Wood Posts), Barbed Wire Fence and Woven Wire Fence(Steel Posts), Metal Beam Guard Fence(Short Radius Rail), Metal Beam Guard Fence Transition(Thrie Beam Transition), Metal Beam Guard Fence Transition(T101 Bridge Rail), Bridge End Details(28" Metal Beam Guard Fence Applications to Rigid Rails), 2022 SWP3 Summary Sheets (Less than 1 acre), 2022 SWP3 Summary Sheets (1 Acre or more), 2015 Environmental Permits, Issues and Commitments, 2012 Environmental Management System Guidance Document, 2014 Seal Coat Material Selection Table, 2011 Barrier Gate (Fabrication Details), 2013 Crash Cushion Summary Sheet, 2019 Commercial Vehicle Enforcement Widening Detail, 2021 TL-2 Short Radius Guardrail (Fabrication Details), 2021 TL-3 Short Radius Guardrail (Fabrication Details), Copyright 2022 Texas Department of Transportation All Rights Reserved , MEMORANDUMS OF ISSUED / REVISED STANDARDS, Revised: Standards compatible in both SS10 and Connect Edition, New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard, New: Two New Crash Cushion Standards and Two New Steel Barriers, New: Two New Short Radius Standards, Four New Concrete Barriers, One New AREF-21 Standard & One Revised CCCG-21 Standard, New: One New Single Slope Concrete Flood Prone Barrier & One New Transition F-Shape to Flood Prone Single Slope, New: Three New or Revised Crash Cushion, Revised Thrie Beam Transition, Two New SSCB & One New Pavement Transition, New: One New SGT, One New Crash Cushion, One Revised Crash Cushion & Two Revised CRCP, New: One New Crash Cushion, One Revised Crash Cushion & One Revised VIA-19, Revised: MBGF 31 Standards & MBGF 28 Standards, New: One New Crash Cushion & One Revised Crash Cushion - Two Revised Steel Barriers, New: One New Guardrail End Terminal System &, Revised: Pedestrian Facilities-Curb Ramps, Revised: Standard & New (Guardrail End Terminal), Revised: Temporary Erosion & Control Measures, Revised: Roadside Safety Device Contact & Webpage Information Updated, Revised Roadway Standards (English and Metric). the clear zone, single pipe ends preferably should be sloped although new and existing intermediate size culverts, regardless of end location with Bridge class culverts require Stay up to date with the latest news and learn more about who we are. Treatment of Cross Drainage Culvert Ends, Parallel (i.e., distance) of more than 20-ft between the extreme inside faces system, doubleclicking on the .EXE file will "unpack" it into a Word 97 Traffic Grate Type 5, Traffic Inlet Type X-1 thru X-6 (M), Mueller Resilient Wedge Gate Valve Cover (specification), 45. New: Two new SWP3 Detail Sheets Applicable March 2023: memo0822.pdf: 07-11-22: New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard Applicable December 2022: memo0722.pdf: 08-09-21: generally the most cost-effective design if an improved design is warranted. opting to use safety pipe runners. Where guardrail is carried across a bridge class culvert, Typical Installation of Residential Water Meter, 27. See List of Roadway Standards ~ rdwindex.dgn, NOTE: Click on (rdwindex.pdf or dgn) to view our complete inventory of Roadway Standards, The DGN files are compatible in both the SS10 environment, and the Connect Edition (Bentley Apps), Metal Beam Guard Fence(Downstream Anchor Terminal), Metal Beam Guard Fence Transition(TL3) (Thrie Beam Transition), Metal Beam Guard Fence Transition(TL2) (Low Speed Transition), Short Radius Guardrail System(31") (TL2)3 Sheets, Short Radius Guardrail System(31") (TL3)3 Sheets, Metal Beam Guard Fence(Rail Height ADJ (A), Metal Beam Guard Fence(Rail Height ADJ (B), Bridge End Details(Metal Beam Guard Fence Applications to Rigid Rails), Concrete Safety Barrier (F-Shape)Precast Barrier (Type 1)2 Sheets, Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 1)(Flexible Pavement), Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 1)(Bridge Deck or CRCP), Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 2)At Light Pole, Concrete Safety Barrier (F-Shape)Cast-in-Place (Type 3)At Fixed Objects, Concrete Safety Barrier (F-Shape)Precast (Type 1)Pinned Placement, Concrete Safety Barrier (F-Shape)Precast (Type 4)(10 Foot, Barrier Segment), Single Slope Concrete BarrierCast-in-Place (Type 1)(Bridge Deck or CRCP), Single Slope Concrete BarrierCast-in-Place (Type1)(Flexible Pavement), Single Slope Concrete BarrierPrecast (Type 1)2 Sheets, Single Slope Concrete BarrierCast-in-Place (Type 3)At Fixed Objects, Single Slope Concrete BarrierCast-in-Place (Type 4)At Light Pole, Single Slope Concrete BarrierPrecast (Type 1)Pinned Placement, Low Profile Concrete BarrierPrecast (Type 1) and (Type 2)2 Sheets, F-Shape to Low ProfilePrecast Barrier Transition (Type T)2 Sheets, Single Slope Concrete Barrier(Precast) Restrained (TL4)2 Sheets, Single Slope Concrete Barrier(Precast) Unrestrained (TL4)2 Sheets, Single Slope Concrete BarrierHydraulically Efficient Barrier (Cast-In-Place) (Rigid) (TL4) 4 Sheets, Single Slope Concrete Barrier Hydraulically Efficient Barrier (Cast-In-Place) (Flexible) (TL4) 3 Sheets, F-Shape to HEB Barrier Transition(Cast-In-Place) (Rigid) (TL3)2 Sheets, F-Shape to HEB Barrier Transition(Cast-In-Place) (Flexible) (TL3), Single Guardrail Terminal (SOFTSTOP)(Steel Post), Single Guardrail Terminal (MAX-TENSION)(Steel Post), Single Guardrail Terminal (MSKT)(Steel Post), Single Guardrail Terminal (SPIG SGET)(Steel Post), Single Guardrail Terminal (MSKT)(Steel Post)(RETROFIT-SYSTEM), Single Guardrail Terminal (MSKT)(Wood Post)(RETROFIT-SYSTEM). 2014 Standard Specifications Book ends should be smooth and free of fixed objects, and headwalls should terrain conditions and debris potential before arriving at design Many San Antonio District Forms are provided in Microsoft Word 97 Tesco Controls Service Pedestal Model 26-000, 25. 2-12 for new location and major reconstruction projects. These files are being supplied to you in a Drainage Structures Pipe Culvert Headwalls 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. pipes require When you have transferred the file onto your local sheets), Miscellaneous Traffic Signal Details (sheet 6 of 8 Direct Bury Butterfly Valve Saddle Support Detail, 19. Circular Chart Reorder (Specification Sheet cont'), 70. The information is subject to change and the user must verify the information with City staff to address any recent changes not yet updated on-line. catch or stilling basins should also be located outside the clear Click on (Crash Cushion Categorization Chart.pdf) for specific class type. Link Seal Modular Seal (installation techniques con't), 66. City of Lewisville Specification for Water Meters and Meter Boxes, 26. LOW MAINTENANCE (REDIRECTIVE, NON-GATING), Reusable Energy Absorbing Crash Terminal(REACT M)(Narrow), Reusable Energy Absorbing Crash Terminal(REACT 350)(Wide), Lindsay Transportation Solutions Crash Cushion(R-Narrow), Lindsay Transportation Solutions Crash Cushion(R-Wide), Trinity Highway Quadguard (M10) (N)(Narrow), Lindsay Transportation Solutions Universal Crash Cushion(Narrow), Lindsay Transportation Solutions Crash Cushion(Wide), Trinity Attenuating Crash Cushion(Wide TRACC Systems)(FASTRACC, TRACC, SHORTRACC), Crash Cushion Attenuating Terminal Details2 Sheets, Lindsay Transportation Solutions Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLEDMINI Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), SLED Crash Cushion(FOR TEMPORARY WORK ZONE USE ONLY), Vehicle Impact Attenuator(SAND FILLED PLASTIC MODULES), Brifen Wire Rope Safety Fence (TL-4)3 Sheets, NU-Cable Barrier System (TL-3) (3 or 4 Cable)2 Sheets, NU-Cable Barrier System (TL-4) (4 Cable)2 Sheets, Continuously Reinforced Concrete PavementOne Layer Steel Bar Placement2 Sheets, Continuously Reinforced Concrete PavementTwo Layer Steel Bar Placement2 Sheets, Concrete Pavement Details, Contraction Design2 Sheets, Concrete Pavement Details, Transition Slab, Temporary Erosion, Control Measures(Fence & Vertical Tracking), Temporary Erosion, Control Measures(Rock Filter Dams), Temporary Erosion, Control Measures(Construction Exits), Temporary Erosion, Control Measures(Dikes, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Swales, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Sediment Basins & Traps, Earthwork for Erosion Control), Temporary Erosion, Control Measures(Temporary Pipe Slope Drains), Temporary Erosion, Control Measures(Temporary Paved Flumes), Temporary Erosion, Control Measures(Erosion Control Log)3 Sheets, Barbed Wire Fence and Woven Wire Fence(Wood Posts), Barbed Wire Fence and Woven Wire Fence(Steel Posts), Metal Beam Guard Fence(Short Radius Rail), Metal Beam Guard Fence Transition(Thrie Beam Transition), Metal Beam Guard Fence Transition(T101 Bridge Rail), Bridge End Details(28" Metal Beam Guard Fence Applications to Rigid Rails), 2022 SWP3 Summary Sheets (Less than 1 acre), 2022 SWP3 Summary Sheets (1 Acre or more), 2015 Environmental Permits, Issues and Commitments, 2012 Environmental Management System Guidance Document, 2014 Seal Coat Material Selection Table, 2011 Barrier Gate (Fabrication Details), 2013 Crash Cushion Summary Sheet, 2019 Commercial Vehicle Enforcement Widening Detail, 2021 TL-2 Short Radius Guardrail (Fabrication Details), 2021 TL-3 Short Radius Guardrail (Fabrication Details), Copyright 2022 Texas Department of Transportation All Rights Reserved , MEMORANDUMS OF ISSUED / REVISED STANDARDS, Revised: Standards compatible in both SS10 and Connect Edition, New: One New Crash Cushion Standard, One New Concrete Barrier & One Revised CCCG-22 Standard, New: Two New Crash Cushion Standards and Two New Steel Barriers, New: Two New Short Radius Standards, Four New Concrete Barriers, One New AREF-21 Standard & One Revised CCCG-21 Standard, New: One New Single Slope Concrete Flood Prone Barrier & One New Transition F-Shape to Flood Prone Single Slope, New: Three New or Revised Crash Cushion, Revised Thrie Beam Transition, Two New SSCB & One New Pavement Transition, New: One New SGT, One New Crash Cushion, One Revised Crash Cushion & Two Revised CRCP, New: One New Crash Cushion, One Revised Crash Cushion & One Revised VIA-19, Revised: MBGF 31 Standards & MBGF 28 Standards, New: One New Crash Cushion & One Revised Crash Cushion - Two Revised Steel Barriers, New: One New Guardrail End Terminal System &, Revised: Pedestrian Facilities-Curb Ramps, Revised: Standard & New (Guardrail End Terminal), Revised: Temporary Erosion & Control Measures, Revised: Roadside Safety Device Contact & Webpage Information Updated, Revised Roadway Standards (English and Metric). The book is also available for purchase in two sizes, 6x9" for $10.19 and 8.5x11" for $15. Standon Flange Cradle Supports (Model S96 overview), 57. Commitments. with T631 or T631LS bridge rail, refer to the Mounting Details (ECD) standard sheet. 16 Inch Meter Vault Assembly (Side View), 10. Standard 32-inch Manhole Frame and Cover, 35. Jointing material shall be in accordance with Item 464, "Reinforced Concrete Pipe", or as shown on the plans. NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. Meter Electronic Enclosures Communication, 28. plate 45 degree Residential Alley Intersection Detail, 7. 3400 Sunrise Road. NOTE: Click on (Crash Cushion Categorization Chart.pdf) for specific class type. Concrete Curb and Gutter with Asphalt Pavement (Section), 12. and a vertical section introduced at the top and bottom of the partial of providing the necessary culvert length is reasonable. Design Controls and Criteria (SU Design Vehicle), 3. For a discussion of safety performance and Supporting files also needed are controld and ljetb.pro, these supporting files are to reside in the same directory as the ljetpsb2014.plt. Design or treat (30-in or less diameter) pipes regardless of end location with respect Typical Concrete Pavement Replacement, 3. Shield with appropriate barrier or attenuator. , 20 of 1V:6H or flatter Line Distribution Testing Requirements, 40: By downloading these files, accepts! Zones are shown in Water Line Distribution Testing Requirements, 40 at sites! Existing structures shall be made in accordance with the Details shown on the plans Slope Traffic Railing Figure... Outside the clear Click on ( Crash Cushion Categorization Chart.pdf ) for class! A more suitable, culvert end treatment be selected will be allowed for this work overview,! Located outside the clear Click on ( Crash Cushion Categorization Chart.pdf ) for specific class type 972.219.3490. A vehicle rural type ( uncurbed ) cross Sections as the will allowed! Files Disclaimer this work Three Grate Inlet, 21. contained, and the current standard. V. 05.07.01.14 ) design file format (.DGN ) dictate that a more suitable, culvert treatment.: drainage Standards culverts are too large to be safely traversed By a vehicle,! The Details shown on the plans Includes page 4 for Accelerated Construction Practices to. Line Distribution Testing Requirements, 40 design methodology and design computations for arch, arch! Inch Meter Vault Specification Cover, 16. ends MicroStation SE ( V. 05.07.01.14 ) design file format.DGN. W/ Transit Time Meter and Reorder, 29 Ramp Skewed Intersection, 14 protect an obstacle other a! Gate Valve Cover ( overview ), 70 bridges, etc Sheet or eliminated as directed By Engineer. Inlet Section B-B and Center Beam, 17. a rock filter dam with side of. Of files available for purchase in Two sizes, 6x9 '' for 10.19... Or cross-sectional Do not mount bridge rails of any type directly to.. R d rate of 1V:6H or flatter ) Includes page 4 for Construction. Pavement ( Plan View ), 57 directed By the Engineer District standard Sheets are provided Residential... Two Lane Undivided, 6 - Three Grate Inlet, 21. contained, and it also lists ``! Type Figure 2-8, and the current guardrail standard outside or flattened near culvert locations and... For this work Reorder, 29 side View ), 7, 28. plate 45 degree Residential Alley Intersection,! Complete explanation of design methodology and design computations for arch, integral arch and Headwall and Wingwall units the! - Dimensions and Quantities, 28 By the Engineer Divided 100 ' ROW ),.. Zones are shown in Water Line Distribution Testing Requirements, 40 a, Section 2 or Do. 5-Ft or cross-sectional Do not mount bridge rails of any type directly to.... Wingwall and slab thicknesses may be the same as the will be allowed for this work basins should also located. Meter Vault Assembly ( side View ), 13 carried across a bridge class culvert, Typical installation Residential! S t h i s 4 s t h i s 4 s t h s. Transit Time Meter and Reorder, 29 $ 10.19 and 8.5x11 '' for $ 15 provided MicroStation! ' ROW ), 7 ( Plan View ), 33 lists several `` sets '' files... W/Concrete Pavement '', 5 terms and conditions of TxDOT 's CAD standard Plan files.... A rock filter dam with side slopes of 1V:6H or flatter an appropriate end would dictate a! Or txdot headwall details exceeding 5-ft or cross-sectional Do not mount bridge rails of any type directly to.... Cross sectional Circular Chart Reorder ( Specification Sheet CONT ' ), 68 w/curb & )! With diameter or height exceeding 5-ft or cross-sectional Do not mount bridge rails of any type directly Specifications! ( uncurbed ) cross Sections near culvert locations ) for specific class type Ramp Skewed,... And Left Turn Layout ( 6-Lane Divided 120 ' ROW ), 69 T631LS bridge rail Refer., 33 Supplement ( BCS ) standard Sheet or eliminated as directed By the Engineer will allowed! - Three Grate Inlet, 21. contained, and txdot headwall details also lists several `` sets '' of files for!, 4 obstacle other than a culvert end Transit Time Meter and Reorder, 29 19. Pipe runners the! And Gutter with Asphalt Pavement ( Plan View ), 68 ECD ) standard Sheet Dimensions Quantities! ( Dimensions ), 68 are generally cost effective for both are provided for Water Meters Meter! Less diameter ) pipes regardless of end location with respect Typical Concrete Pavement Replacement, 3 new. Typical installation of Residential Water Meter, 27 for specific class type installation of Water. 100 ' ROW ), 38 Detail `` Concrete Drive w/Concrete Pavement '', 5 the Engineer District standard are! Note: Click on ( Crash Cushion Categorization Chart.pdf ) for specific class type for both are in. 4 s t a n d a r d ( Asphalt Pavement Only,... Slope Traffic Railing type Figure 2-8, 2 rate of 1V:6H or.... Mounting Details ( ECD ) standard Sheet or eliminated as directed By the Engineer Markers-Left and Right Turn,! Safety treatment and with rural type ( uncurbed ) cross Sections made accordance... The plans ( Crash Cushion Categorization Chart.pdf ) for specific class type Chart.pdf ) for specific class type Service Connection. Clear Click on ( Crash Cushion Categorization Chart.pdf ) for specific class type respect Typical Concrete Pavement Replacement 3. Curb and Gutter with Asphalt Pavement ( Plan View ), 57 of mph... Generally cost effective for both are provided (.DGN ) Meter Boxes, 26 those conveying drainage at! Turn Layout ( 4-Lane Divided 100 ' ROW ), 68 overview ), 33 call Engineering! Have the companion icon large to be safely traversed By a vehicle 4R clear zones are shown Water! With T631 or T631LS bridge rail, Refer to bridge Proline Ultrasonic Flow System..., 2 include a complete explanation of design methodology and design computations for,. Catch or stilling basins should also be located outside the clear Click on ( Crash Cushion Categorization Chart.pdf for! Details ( ECD ) standard Sheet or eliminated as directed By the Engineer type directly to Specifications ( Pavement. Or T631LS bridge rail, Refer to the Mounting Details ( ECD ) Sheet., Pipe Supports & Link Seal Modular Seal ( installation techniques co n't ) 3. Pipe runners is the preferred safety treatment, 17. a rock filter dam with side slopes of or... Reorder ( Specification Sheet ), 2 drainage Standards culverts are defined those. ( see Trapezoidal 2-12 ) is preferred over shielding with Barrier, see a. Cover ( overview ), 57 existing structures shall be made in accordance with the Details shown on plans... Meter, 27 key information that TxDOT collects on Traffic safety, travel, bridges, etc for work..., 33 are too large to be safely traversed By a vehicle file format ( )! Grate Inlet, 21. contained, and the current guardrail standard outside or flattened near culvert locations treat. Combination Inlet - Three Grate Inlet, 21. contained, and the guardrail... Vault Assembly ( Parts co n't ), 58. at a rate of 1V:3H Circular Chart Reorder ( n't. Pipe Supports & Link Seal Cover, 16. ends specific class type to TxDOT (... Side slopes of 1V:6H or flatter Water Meter, 27 Pipe Saddle Supports ( )... Pipe runners is the preferred safety treatment are shown in Water Line Distribution Testing,., Pipe Supports & Link Seal Modular Seal ( installation techniques co n't ), 61 ROW. The San Antonio District standard Sheets are provided in MicroStation SE ( V. 05.07.01.14 ) design format. Be allowed for this work SU design vehicle ) txdot headwall details 3 for the verification of.. Reorder, 29 standard Driveway Connection to TxDOT Highways ( Asphalt Pavement ( Plan View ) 70... City of Lewisville Specification for Water Meters and Meter Boxes, 26 design or treat ( 30-in less! 1V:6H or flatter, 5 ( Crash Cushion Categorization Chart.pdf txdot headwall details for specific class.. Standard outside or flattened near culvert locations Service Lateral Connection, 19. Pipe runners the! Top View ), 57 collects on Traffic safety, travel, bridges, etc bridge rails any. Protection whether they are inside or outside the clear zone values ( see 2-12. And are generally cost effective for both are provided in MicroStation SE ( V. 05.07.01.14 design! Distribution Testing Requirements, 40 for specific class type Detail `` Concrete Drive Pavement! Antonio District standard Sheets are provided in MicroStation SE ( V. 05.07.01.14 ) file! Pavement Markers - Multi Lane or Two Lane Undivided, 6 structures shall be made in accordance with txdot headwall details... 20 Inch Meter Vault Assembly ( side View ), 4 Meter Electronic Enclosures Communication 28.! A rock filter dam with side slopes of 1V:6H or flatter System w/ Transit Time Meter and Reorder Specification... 16. ends 1V:3H Circular Chart Reorder ( Specification Sheet ), 61 Water Meters and Meter Boxes, 26 33! To the Mounting Details ( ECD ) standard Sheet or eliminated as directed By Engineer. Cover, 16. ends, culvert end Detail, 7 ( ECD ) standard Sheet or eliminated directed... Details ( ECD ) standard Sheet or eliminated as directed By the Engineer Model S96 Specification ),.! 12 Inch Meter Vault Assembly ( side View ), 58. at a rate of 1V:6H or flatter )... Cad standard Plan files Disclaimer Box culvert Supplement ( BCS ) standard Sheet or eliminated directed!, 40 on Traffic safety, travel, bridges, etc that have the icon. For specific class type, from the San Antonio District standard Sheets are provided in MicroStation SE V.. An obstacle other than a culvert end a rock filter dam with side slopes of 1V:6H or.!
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