Roadway Standards (English)
NOTICE: By downloading these files, receiver accepts the terms and conditions of TxDOT's CAD Standard Plan Files Disclaimer. |
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INSTRUCTIONS: Click on the MicroStation (DGN) filename to download. MicroStation (DGN) filenames that have the companion | ||||||
DESIGN DIVISION (ROADWAY STANDARDS) |
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LIST UPDATED ON 07/28/2023
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The DGN files are compatible in both the SS10 environment, and the Connect Edition (Bentley Apps) |
QUICK LINKS |
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BARRIER (FLEXIBLE) |
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TITLE | DESCRIPTION | FILE NAME |
GF(31)-19 | Metal Beam Guard Fence | |
GF(31)DAT-19 | Metal Beam Guard Fence | |
GF(31)LS-19 | Metal Beam Guard Fence | |
GF(31)TRTL3-20 | Metal Beam Guard Fence Transition | |
GF(31)TRTL2-19 | Metal Beam Guard Fence Transition | |
GF(31)T101-19 | Metal Beam Guard Fence Transition | |
GF(31)T6-19 | Metal Beam Guard Fence Transition | |
GF(31)MS-19 | Metal Beam Guard Fence | |
SRG(TL-2)-21 | Short Radius Guardrail System | |
SRG(TL-3)-21 | Short Radius Guardrail System | |
RAIL-ADJ(A)-19 | Metal Beam Guard Fence | |
RAIL-ADJ(B)-19 | Metal Beam Guard Fence | |
WMED-23 | Doubled-Sided Guardrail System | |
BED-14 | Bridge End Details |
BARRIER (RIGID) |
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TITLE | DESCRIPTION | FILE NAME |
CSB(1)-10 | Concrete Safety Barrier (F-Shape) | |
CSB(2)-13 | Concrete Safety Barrier (F-Shape) | |
CSB(3)-16 | Concrete Safety Barrier (F-Shape) | |
CSB(4)-19 | Concrete Safety Barrier (F-Shape) | |
CSB(6)-10 | Concrete Safety Barrier (F-Shape) | |
CSB(7)-10 | Concrete Safety Barrier (F-Shape) | |
CSB(8)-10 | Concrete Safety Barrier (F-Shape) | |
SSCB(1)-16 | Single Slope Concrete Barrier | |
SSCB(1F)-10 | Single Slope Concrete Barrier | |
SSCB(2)-10 | Single Slope Concrete Barrier | |
SSCB(3)-10 | Single Slope Concrete Barrier | |
SSCB(4)-19 | Single Slope Concrete Barrier | |
SSCB(5)-10 | Single Slope Concrete Barrier | |
LPCB-13 | Low Profile Concrete Barrier | |
FSLP(TR)-10 | F-Shape to Low Profile | |
SSCB-P(XB1)-20 | Single Slope Concrete Barrier | |
SSCB-P(XB2)-20 | Single Slope Concrete Barrier | |
SSCHEB-21 | Single Slope Concrete Barrier | |
SSCHEB2-21 | Single Slope Concrete Barrier | |
FSHEBSS(TR)-21 | F-Shape to HEB Barrier Transition | |
FSHEBSS(TR2)-21 | F-Shape to HEB Barrier Transition | |
BG-11 | Barrier Gate | |
LPTB-22 | Low Profile T-Barrier Precast Concrete |
BARRIER (STEEL) |
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TITLE | DESCRIPTION | FILE NAME |
BARRIERGUARD-19 | BarrierGuard 800 System (Steel Barrier) | |
HIGHWAYGUARD-21 | Highwayguard System (Steel Barrier) | |
HV2 BARRIER-21 | Saferoads HV2 Safety (Steel Barrier) | |
ZONEGUARD-19 | ZoneGuard System (Steel Barrier) |
GUARDRAIL END TREATMENTS |
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TITLE | DESCRIPTION | FILE NAME |
SGT(10S)31-16 | Single Guardrail Terminal (SOFTSTOP) | |
SGT(11S)31-18 | Single Guardrail Terminal (MAX-TENSION) | |
SGT(12S)31-18 | Single Guardrail Terminal (MSKT) | |
SGT(15)31-20 | Single Guardrail Terminal (SPIG SGET) | |
END TREATMENT (RETROFIT-SYSTEMS ONLY) |
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SGT(13S)31-18 | Single Guardrail Terminal (MSKT) | |
SGT(14W)31-18 | Single Guardrail Terminal (MSKT) |
ATTENUATORS / CRASH CUSHIONS |
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NOTE: Click on (Crash Cushion Categorization Chart.pdf) for specific class type. | ||
TITLE | DESCRIPTION | FILE NAME |
TYPE | LOW MAINTENANCE (REDIRECTIVE, NON-GATING) |
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QGELITE(M10)(N)-20 | Quadguard (ELITE) (M10) (N) | |
QGELITE(M10)(W)-20 | Quadguard (ELITE) (M10) (W) | |
REACT(M)-21 | Reusable Energy Absorbing Crash Terminal | |
REACT(W)-16 | Reusable Energy Absorbing Crash Terminal | |
SMTC(N)-16 | Smart Cushion | |
SMTC(W)-16 | Smart Cushion | |
TAU-II-R(N)-16 | Lindsay Transportation Solutions Crash Cushion | |
TAU-II-R(W)-16 | Lindsay Transportation Solutions Crash Cushion | |
TYPE | REUSABLE (REDIRECTIVE, NON-GATING) |
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QGUARD(M10)(N)-20 | Trinity Highway Quadguard (M10) (N) | |
QG(M)(W)-21 | Quadguard (M) (W) | |
TAU(M)(N)-19 | Lindsay Transportation Solutions Universal Crash Cushion | |
TAU-II(W)-16 | Lindsay Transportation Solutions Crash Cushion | |
TRACC(W)-16 | Trinity Attenuating Crash Cushion | |
DELTACC-22 | Delta Crash Cushion (Narrow) | |
TYPE | SACRIFICIAL (REDIRECTIVE, GATING) |
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SSCC-16 | Single Sided Crash Cushion | |
CATCB(1)-17 | Crash Cushion Attenuating Terminal Details | |
MATT(1)-23 | Crash Cushion Attenuating Terminal Details | |
TYPE | SACRIFICIAL (NON-REDIRECTIVE) |
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ABSORB(M)-19 | Lindsay Transportation Solutions Crash Cushion | |
SLEDMINI-19 | SLEDMINI Crash Cushion | |
SLED-19 | SLED Crash Cushion | |
VIA(SFPM)-19 | Vehicle Impact Attenuator |
CABLE BARRIER SYSTEMS |
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TITLE | DESCRIPTION | FILE NAME |
BRIFEN(TL4)-14 | Brifen Wire Rope Safety Fence (TL-4) | |
CASS(TL3)-14 | Trinity Cable Safety System (TL-3) | |
CASS(TL4)-14 | Trinity Cable Safety System (TL-4) | |
GBRLTR(TL3)-14 | Gibraltar Cable Barrier System (TL-3) | |
GBRLTR(TL4)-14 | Gibraltar Cable Barrier System (TL-4) | |
NU-CABLE(TL3)-14 | NU-Cable Barrier System (TL-3) (3 or 4 Cable) | |
NU-CABLE(TL4)-14 | NU-Cable Barrier System (TL-4) (4 Cable) |
PAVEMENTS DETAILS |
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TITLE | DESCRIPTION | FILE NAME |
TE(HMAC)-11 | Tapered Edge Details HMAC Pavement | |
TWT-04 | Thin Whitetopping Details | |
CRCP(1)-23 | Continuously Reinforced Concrete Pavement | |
CRCP(2)-23 | Continuously Reinforced Concrete Pavement | |
REPCP-14 | Repair of Concrete Pavement | |
CPCD-14 | Concrete Pavement Details, Contraction Design | |
JS-14 | Concrete Paving Details, Joint Seals | |
TRANS-20 | Concrete Pavement Details, Transition Slab |
TEMPORARY EROSION DETAILS |
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TITLE | DESCRIPTION | FILE NAME |
EC(1)-16 | Temporary Erosion, Control Measures | |
EC(2)-16 | Temporary Erosion, Control Measures | |
EC(3)-16 | Temporary Erosion, Control Measures | |
EC(4)-16 | Temporary Erosion, Control Measures | |
EC(5)-16 | Temporary Erosion, Control Measures | |
EC(6)-16 | Temporary Erosion, Control Measures | |
EC(7)-16 | Temporary Erosion, Control Measures | |
EC(8)-16 | Temporary Erosion, Control Measures | |
EC(9)-16 | Temporary Erosion, Control Measures |
MISCELLANEOUS DETAILS |
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TITLE | DESCRIPTION | FILE NAME |
CCCG-22 | Concrete Curb and Curb and Gutter | |
PED-18 | Pedestrian Facilities-Curb Ramps | |
PRD-13 | Pedestrian Handrail Details | |
M-10 | Right-Of-Way Marker | |
CLF-10 | Chain Link Fence | |
WF(1)-10 | Barbed Wire Fence and Woven Wire Fence | |
WF(2)-10 | Barbed Wire Fence and Woven Wire Fence | |
AREF-21 | Amphibian and Reptile Exclusion Fence |
(28 INCH) SPECIAL APPLICATIONS |
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TITLE | DESCRIPTION | FILE NAME |
MBGF-19 | Metal Beam Guard Fence | |
MBGF(SR)-19 | Metal Beam Guard Fence | |
MBGF(TR)-19 | Metal Beam Guard Fence Transition | |
MBGF(TL2)-19 | Metal Beam Guard Fence Transition | |
MBGF(T101)-19 | Metal Beam Guard Fence Transition | |
MBGF(MS)-19 | Metal Beam Guard Fence | |
BED(28)-19 | Bridge End Details |
DESIGN DETAILS |
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TITLE | DESCRIPTION | FILE NAME |
1990 Mailbox Turnout Detail | ||
2023 SWP3 Summary Sheets (Less than 1 acre) | ||
2023 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) |