Publications TitleReport NumberAuthor(s)DateEvaluation of Allowable Taper Rates of Freestanding Single-Slope Concrete Barriers0-7086-R2R.P. Bligh, S. Cakalli, N.M. Sheikh, W.J. Schroeder, D.L. KuhnAugust 2023Evaluation of Attachments to Concrete Barrier Systems to Deter Pedestrians - Volume 1: Technical Report0-7082-R1-Vol. 1C. Silvestri Dobrovolny, R.P. Bligh, M. Kiani, A. ZalaniAugust 2023Design and MASH TL-3 Evaluation of Surface Mounted Median Guardrail0-7052-R1N.M. Sheikh, R.P. Bligh, W.J. Schroeder, D.L. KuhnApril 2022Develop Guidelines for Inspection, Repair, and Use of Portable Concrete Barriers - Volume 2: Crash Report0-7059-R1-Vol2C. Silvestri Dobrovolny, W.J. Schroeder, D.L. KuhnJuly 20220-6992: Traffic Safety Improvements at Low Water Crossings0-6992-PSRC. Silvestri Dobrovolny, K.N. Balke, R.P. Bligh, S. Hurlebaus, S. Shi, A.M. Pike, S. Das, H.A. Charara, C.R. MottJune 2022MASH TL-4 Evaluation of the TxDOT Type C2P Bridge Rail9-1002-15-2 Rev.1W.F. Williams, R.P. Bligh, W.L. Menges, D.L. KuhnJune 2022Guideline for Enhancing Delineation at TxDOT Low Water Crossings0-6992-P2C. Silvestri Dobrovolny, K.N. Balke, A.M. PikeJune 20220-7052: Evaluation of Surface Mounted Median Guardrail0-7052-PSRN.M. Sheikh, R.P. BlighMarch 20220-7059: Development of Guidelines for Inspection, Repair, and Use of Portable Concrete Barriers0-7059-PSRC. Silvestri Dobrovolny, S. Bhutani, A. Zalani, R.P. Bligh, S. Hurlebaus, H.S. Aldahlki, W. Schroeder, D.L. KuhnSeptember 2022Development of Guidelines for Inspection, Repair, and Use of Portable Concrete Barriers - Volume 1: Technical Report0-7059-R1-Vol1C. Silvestri Dobrovolny, S. Bhutani, A. Zalani, R.P. Bligh, S. Hurlebaus, H.S. Aldahlki, W.J. Schroeder, D.L. KuhnSeptember 2022MASH TL-4 Evaluation of the Flared Cast-In-Place Concrete Barrier611901-06C. Silvestri Dobrovolny, M. Kiani, W.L. Menges, W.J. Schroeder, B.L. Griffith, D.L. KuhnAugust 2021MASH Test 3-11 on W-Beam Guardrail with Rectangular Wood Posts in Concrete Mow Strip690900-AFP2S.M. Moran, W.L. Menges, W.J. Schroeder, B.L. Griffith, D.L. KuhnAugust 2021MASH TL-4 Crash Testing of Bicycle Railing on a Constant Slope Parapet616221-01M. Kiani, S. Moran, W.J. Schroeder, D.L. KuhnDecember 2021TxDOT Project 0-6992: Traffic Safety Improvements at Low Water Crossings -- Summary Webinar0-6992-P1C. Silvestri Dobrovolny, K.N. Balke, A.M. Pike, D.H. Florence, H.A. Charara, N.A. Chaudhary, S. Hurlebaus, S. Das, R.P. Bligh, R.A. Zimmer, G. Pesti, T.P. Barrette, C.R. Mott, J. Esposito, D.M. Parish, P.K. SturgeonJanuary 2021Development of a MASH Test Level 4 Compliant Guardrail0-7019-PSRN.M. Sheikh, R.P. BlighJune 2021Development of Concrete Median Barrier for Flood-Prone Areas0-6976-PSRC. Silvestri Dobrovolny, J.C. Kovar, R.P. Bligh, B. Johnson, M. Barrett, B. Klenzendorf, G. HendricksonJune 2021Development of Modified TxDOT Single-Post Skid-Mounted Sign Support0-6968-R3R.P. Bligh, Nathan D. Schulz, W.L. Menges, W. Schroeder, Darrell L. KuhnJune 2021Roadside Safety Device Analysis, Testing, and Evaluation Program0-6968-PSRR.P. Bligh, A. Abuodeh, S. Cakalli, J.C. Kovar, S.M. Moran, N.D. Schulz, N.M. Sheikh, C. Silvestri Dobrovolny, W.F. Williams, A. Han, S. ParkJune 2021Development and Evaluation of MASH TL-4 Guardrail System0-7019-R1N.M. Sheikh, R.P. Bligh, W.L. Menges, W.J. Schroeder, B.L. Griffith, D.L. KuhnMay 2021MASH Test 3-11 on F-Shape Portable Concrete Barrier with X-Bolt Connection0-7086-R1R.P. Bligh, W.L. Menges, W.J. Schroeder, B.L. Griffith, S.A. Wegenast, D.L. KuhnOctober 2021Development and MASH TL-4 Evaluation of TxDOT Large-Scupper Median Barrier for Flood-Prone Areas0-6976-R1C. Silvestri Dobrovolny, J.C. Kovar, R.P. Bligh, B. Johnson, M.E. Barrett, B. Klenzendorf, G. Hendrickson, W.L. Menges, W.J. Schroeder, D.L. KuhnOctober 2021MASH Test 5-12 Evaluation of TxDOT T80SS Barrier with Soundwall0-7086-R4R.P. Bligh, W.L. Menges, W.J. Schroeder, B.L. Griffith, S.A. Wegenast, D.L. KuhnSeptember 2021MASH Test 4-12 of Shallow Anchorage Single Slope Traffic Rail (SSTR)0-6968-R10S.M. Moran, R.P. Bligh, W.L. Menges, W.J. Schroeder, D.L. KuhnDecember 2020Development of MASH TL-3 Transitions for Cast in Place Concrete Barriers0-6968-R8N.M. Sheikh, S.M. Moran, S. Cakalli, R.P. Bligh, W.L. Menges, G.E. Schroeder, D.L. KuhnJune 2020MASH Evaluation of TxDOT Roadside Safety Features -- Phase III0-6946-R3R.P. Bligh, W.L. Menges, B.L. Griffith, G.E. Schroeder, D.L. KuhnMay 2020MASH Test 3-11 Evaluation of TxDOT W-Beam Guardrail With 7 1/2-Inch Diameter Round Wood Posts in Concrete Mow Strip0-6968-R2S.M. Moran, R.P. Bligh, W.L. Menges, G.E. Schroeder, D.L. KuhnOctober 2020Guardrail to Rigid Barrier Transition Attached to Bridge or Culvert Structure0-6954-PSRW.F. Williams, A. Abuodeh, M. Kiani, M.M. Martinez, S.M. Moran, W.L. Menges, G.E. Schroeder, B.L. GriffithOctober 2020Establishing Comprehensive Manual on Assessing Safety Hardware (MASH) Compliance for Roadside Safety Systems in Texas0-6946-PSRR.P. Bligh, B.L. Griffith, D.L. KuhnOctober 2020MASH TL-3 Evaluation of Guardrail to Rigid Barrier Transition Attached to Bridge or Culvert Structure0-6954-R1W.F. Williams, A. Abuodeh, M. Kiani, M.M. Martinez, S.M. Moran, W.L. Menges, G.E. Schroeder, B.L. GriffithOctober 2020MASH TL-3 Evaluation of TxDOT Extra-Large Mailboxes0-6968-R9C.S. Dobrovolny, R.P. Bligh, W.L. Menges, G.E. Schroeder, D.L. KuhnOctober 2020Development of Structurally Independent Foundations for 36-Inch Tall Single Slope Traffic Rail (SSTR) for MASH TL-40-6968-R7N.M. Sheikh, R.P. Bligh, J.C. Kovar, S. Cakalli, W.L. Menges, G.E. Schroeder, D.L. KuhnOctober 2020Development of MASH Test Level 2 (TL-2) Short Radius Guardrail Treatment on Texas Roadways0-6913-PSRA. Abuodeh, N. de la Fuente, D.L. BullardApril 2019Development and MASH TL-4 Evaluation of TxDOT Rubber Mounted Single Slope Barrier0-6895-R1A. Abuodeh, M.S. Brackin, N.D. Schulz, J.C. Kovar, R. Ferron, S. Ahsan, M. Rung, W.L. Menges, D.L. KuhnApril 2019Development of Low-Maintenance Cost Median Barriers with Enhanced Safety Features0-6895-PSRA. Abuodeh, M.S. Brackin, J.C. Kovar, N.D. Schulz, R. Ferron, S. Ahsan, M. RungApril 2019Crash Test and Evaluation of TL-2 Short Radius Guardrail Treatment0-6913-R1A. Abuodeh, N. de la Fuente, W.L. Menges, D.L. KuhnApril 2019MASH Test 3-11 Evaluation of Modified TxDOT Round Wood Post Guardrail System0-6968-R4J.C. Kovar, R.P. Bligh, B.L. Griffith, D.L. Kuhn, G.E. SchroederJune 2019Development and Evaluation of Concrete Barrier Containment Options for Errant Motorcycle Riders0-6968-R6C. Silvestri Dobrovolny, S. Shi, J.C. Kovar, R.P. Bligh, D.L. Kuhn, B.L. GriffithJune 2019MASH TL-4 Testing and Evaluation of Free-Standing Single Slope Concrete Barrier with Cross-Bolt Connection0-6968-R5N.M. Sheikh, R.P. Bligh, W.L. Menges, D.L. Kuhn, G.E. SchroederJune 2019MASH Evaluation of TxDOT Roadside Safety Features -- Phase II0-6946-R2R.P. Bligh, W.L. Menges, B.L. Griffith, G.E. Schroeder, D.L. KuhnMarch 2019Analysis of 54-Inch-Tall Single-Slope Concrete Barrier on a Structurally Independent Foundation0-6948-PSRN.M. Sheikh, J.C. KovarOctober 2019Analysis of 54-Inch Tall Single-Slope Concrete Barrier on a Structurally Independent Foundation0-6948-R1N.M. Sheikh, J.C. Kovar, S. Cakalli, W.L. Menges, G.E. Schroeder, D.L. KuhnSeptember 2019Crash Test and Evaluation of the TxDOT T224 Bridge Rail9-1002-15-5W.F. Williams, R.P. Bligh, W.L. Menges, D.L. KuhnJanuary 2018MASH Evaluation of TxDOT Roadside Safety Features - Phase I0-6946-1R.P. Bligh, W.L. Menges, D.L. KuhnJanuary 2018Crash Testing and Evaluation of the TxDOT Short-Span Short-Radius Guardrail System9-1002-15-9A. Abuodeh, C.A. Mitchell, R.P. Bligh, W.L. Menges, D.L. KuhnJanuary 2018Crash Test and Evaluation of Restrained Safety-Shape Concrete Barriers on Concrete Bridge Deck9-1002-15-3W.F. Williams, N.M. Sheikh, W.L. Menges, D.L. Kuhn, R.P. BlighJanuary 2018MASH TL-3 Evaluation of the TxDOT TL-3 Low-Profile Barrier for High Speed Applications0-6968-R1C. Silvestri Dobrovolny, S. Shi, R.P. Bligh, W.L. Menges, D.L. KuhnSeptember 2018Optimization of Thrie Beam Terminal End Shoe Connection9-1002-15-6A. Abuodeh, C.A. Smith, W.L. Menges, D.L. KuhnApril 2017MASH Evaluation of TxDOT High-Mounting-Height Temporary Work Zone Sign Support System9-1002-15-8C.S. Dobrovolny, D.R. Arrington, R.P. Bligh, W.L. Menges, D.L. KuhnFebruary 2017Crash Testing and Evaluation of Multiple Mailbox Supports for Use with Locking Architectural MailboxesTest Report 9-1002-15-7C. Silvestri Dobrovolny, R.P. Bligh, W.L. MengesFebruary 2017MASH TEST 3-11 of the TxDOT T222 Bridge Rail9-1002-12-13W.F. Williams, R.P. Bligh, W.L. MengesJuly 2016MASH TL-3 Crash Testing and Evaluation of the TxDOT T631 Bridge Rail9-1002-12-12W.F. Williams, R.P. Bligh, W.L. Menges, D.L. KuhnJuly 2016Crash Test and Evaluation of Temporary Wood Sign Support System for Large Guide Signs9-1002-15-4D.R. Arrington, R.P. Bligh, W.L. Menges, D.L. KuhnJuly 2016Crash Test and Evaluation of 3-ft Mounting Height Sign Support System9-1002-15-1N.M. Sheikh, R.P. Bligh, W.L. Menges, D.L. KuhnJuly 2016Connected Vehicle Wrong-Way Driving Detection and Mitigation Demonstration0-6867-SM.D. Finley, K.N. Balke, R. Rajbhandari, S.T. Chrysler, C. Silvestri Dobrovolny, N.D. Trout, P. Avery, D. Vickers, C.R. Mott2016Buried Terminal Design Evaluation for Use with 31-Inch Guardrail Height through Finite Element Simulations405160-39C. Silvestri Dobrovolny, D.R. Arrington, A. MohanakrishnanApril 2015Use of Finite Element Simulations to Parametrically Evaluate and Compare Seat Belt Restraint Systems and Related Injury Risk in Heavy Truck Frontal Crash ConditionsC. Silvestri Dobrovolny, N.D. SchulzDecember 2015Investigation of Heavy Truck Crashworthiness Through Use of Nonlinear Finite Element Computer SimulationsN.D. Schulz, C. Silvestri DobrovolnyJune 2015Evaluation of the Crashworthiness Alternative of Raising Wood Blockouts on Wood Posts12-602371-00001C. Silvestri Dobrovolny, N.D. Schulz, A. MohanakrishnanJune 2015Crash Test and MASH TL-3 Evaluation of the TxDOT Short Radius Guardrail0-6711-1A. Abuodeh, K.M. McCaskey, R.P. Bligh, W.L. Menges, D.L. KuhnMarch 2015Design and Finite Element Analysis of a MASH 31-inch W-Beam Guardrail System for Placement on 3H:1V Sloped Terrain Configuration (2014 WV-62)12-602951-00001C. Silvestri Dobrovolny, D.R. Arrington, N.D. Schulz, C.B. XavierSeptember 2015Short Radius MASH TL-3 Guardrail Treatment0-6711-SA. Abuodeh, K.M. McCaskey, R.P. Bligh2015Stacked W-Beam Transition for 31" Guardrail601721-000C. Silvestri Dobrovolny, D.R. Arrington, P. Betancourt, K.M. WhiteApril 2014Best Practices for Barrier Protection of Bridge Ends405160-38C. Silvestri Dobrovolny, M.S. Brackin, P. BetancourtFebruary 2014Development and Evaluation of a MASH TL-3 31-Inch W-Beam Median Barrier9-1002-12-8A. Abuodeh, R.P. Bligh, M.L. Mason, W.L. MengesJanuary 2014Crash Test and Evaluation of The TxDOT T631 Bridge Rail9-1002-12-10W.F. Williams, R.P. Bligh, W.L. Menges, D.L. KuhnJanuary 2014Synthesis of System/Vehicle Interaction Similarities /Dissimilarities with 12" and 8" Blockouts with 31" Mounting Height, Mid-Span Splices601621C. Silvestri Dobrovolny, K.M. White, R.P. BlighJuly 2014Transition for Anchored Temporary Concrete Barrier System in Asphalt Pavement - Phase II601651-1C. Silvestri Dobrovolny, N.M. Sheikh, W.L. MengesJune 2014Temporary Large Guide Signs0-6782-1R.P. Bligh, D.R. Arrington, W.L. MengesMay 2014Skid-Mounted Support System for Temporary Guide Signs0-6782-2R.P. Bligh, D.R. Arrington, W.L. Menges, D.L. KuhnNovember 2014Connected Vehicle Test Bed at the Riverside Campus161406-1R. Rajbhandari, H.A. Charara, R.E. Brydia, C. Silvestri DobrovolnyOctober 2014Crash Test and Evaluation of Locking Architectural Mailboxes9-1002-12-9R.P. Bligh, W.L. Menges, D.L. KuhnSeptember 2014Development of Design Standards for Mounting Temporary Large Guide Signs0-6782-SR.P. Bligh, D.R. Arrington, W.L. Menges, D.L. Kuhn2014MASH Full-Scale Crash Testing of 4-ft Mounting Height, 24"x30" Chevron Sign Installed on 5.5H:1V Slope Ditch9-1002-12-6C. Silvestri Dobrovolny, R.P. Bligh, W.L. MengesApril 2013Signs on Concrete Median Barriers0-6646-1A. Abuodeh, W.F. Williams, M. Ferdous, M.T. Spencer, R.P. Bligh, W.L. MengesApril 2013Single Slope Median Wall for Grade Separations405160-33/35C. Silvestri Dobrovolny, M.S. Brackin, D.R. ArringtonJanuary 2013MASH Test 3-21 on TL-3 Thrie Beam Transition Without Curb9-1002-12-3D.R. Arrington, R.P. Bligh, W.L. MengesJuly 2013Development and MASH Full-Scale Crash Testing of a High-Mounting-Height Temporary Single Sign Support with Aluminum Sign9-1002-12-5C.S. Dobrovolny, D.R. Arrington, R.P. Bligh, W.L. MengesMarch 2013MASH TL-3 Testing and Evaluation of the TxDOT T131RC Bridge Rail Transition9-1002-12-4W.F. Williams, R.P. Bligh, W.L. MengesMarch 2013Worker Safety During Operations with Mobile Attenuators0-6707-1L. Theiss, R.P. BlighMay 2013Mailbox Hazard and Risk Assessment405160-31C. Silvestri Dobrovolny, K.M. White, G.M. HaegelinMay 2013Development and Testing of a Non-Pinned Low-Profile End Treatment9-1002-12-7W.L. Beason, M.S. Brackin, R.P. Bligh, W.L. MengesOctober 2013Crash Testing and Evaluation of the 12 ft Pinned F-Shape Temporary Barrier405160-3-1N.M. Sheikh, R.P. Bligh, W.L. MengesApril 2012Rebar Locator for Pinned Precast Barrier Application405160-32C. Silvestri Dobrovolny, W.F. WilliamsAugust 2012Development Guidance for Sign Design Standards0-6363-1C. Silvestri Dobrovolny, D.R. Arrington, R.P. Bligh, W.L. MengesFebruary 2012MASH Test 3-11 on the T131RC Bridge Rail9-1002-12-1W.F. Williams, R.P. Bligh, W.L. MengesOctober 2012MASH TL-3 Testing and Evaluation of a Steel Bridge Rail with Pickets9-1002-12-2W.F. Williams, R.P. Bligh, W.L. MengesOctober 2012Compare Trailer-Mounted Attenuators vs Truck-Mounted Attenuators Protection for Workers0-6707-SL. Theiss, R.P. Bligh2012Guardrail Deflection Analysis, Phase I: (2010-11)405160-24A. Abuodeh, K. Kim, R.P. BlighAugust 2011Determination of Minimum Height and Lateral Design Load for MASH Test Level 4 Bridge Rails9-1002-5N.M. Sheikh, R.P. Bligh, W.L. MengesDecember 2011MASH Test 3-11 on the 5-Inch Cast In Place Deck Barrier Anchors9-1002-7D.R. Arrington, R.P. Bligh, W.L. MengesDecember 2011MASH Test 3-37 of the TxDOT 31-Inch W-Beam Downstream Anchor Terminal9-1002-6D.R. Arrington, R.P. Bligh, W.L. MengesDecember 2011Development of a MASH TL-2 Guardrail-to-Bridge Rail Transition Compatible with 31-inch Guardrail9-1002-8R.P. Bligh, D.R. Arrington, W.L. MengesDecember 2011Development of a MASH TL-3 Median Barrier Gate9-1002-2R.P. Bligh, D.R. Arrington, C. Silvestri Dobrovolny, W.L. MengesJune 2011Crash Wall Design for Mechanically Stabilized Earth (MSE) Retaining Wall Phase I: Engineering Analysis and Simulation405160-15A. Abuodeh, K. Kim, W.F. Williams, C.E. Buth, C.A. PattonMarch 2011Mash Test 3-11 of the TxDOT Single Slope Bridge Rail (Type SSTR) on Pan-Formed Bridge Deck9-1002-3W.F. Williams, R.P. Bligh, W.L. MengesMarch 2011Mash Test 3-11 on the Texas T101 Bridge Rail9-1002-1R.P. Bligh, W.L. MengesMarch 2011Mash Test 3-10 on 31-Inch W-Beam Guardrail with Standard Offset Blocks9-1002-4R.P. Bligh, A. Abuodeh, W.L. MengesMarch 2011Improvements to Large and Small Roadside Sign Hardware and Design0-6363-SR.P. Bligh, D.R. Arrington, C. Silvestri Dobrovolny2011Roadside Safety Device Crash Testing Program9-1002-SR.P. Bligh, A. Abuodeh, D.R. Arrington, N.M. Sheikh, C. Silvestri Dobrovolny, W.F. Williams2011Evaluation of Existing T-Intersection Guardrail Systems for Equivalency with NCHRP Report 350 TL-2 Test Conditions405160-10A. Abuodeh, K. Kim, D.C. AlbersonAugust 2010Development of a TL-3 Deep Beam Tubular Backup Bridge Rail476890-1A. Abuodeh, W.F. Williams, C.E. Buth, K. KimDecember 2010Development of a TL-3 Deep Beam Tubular Backup Bridge Rail: Executive Summary ReportA. Abuodeh, C.E. Buth, W.F. Williams, K. KimDecember 2010NCHRP Report 350 Crash Testing and Evaluation of the S-Square® Mailbox System0-5210-7R.P. Bligh, W.L. MengesJanuary 2010Evaluation of Barriers for Very High Speed Roadways0-6071-2R.P. Bligh, N.M. Sheikh, A. Abuodeh, W.L. MengesMarch 2010On-Going Evaluation of Traffic Control Devices0-6384-1P.J. Carlson, R.P. Bligh, A.M. Pike, J.D. Miles, W.L. Menges, S.C. PaulusSeptember 2010Development of Roadside Safety Devices for Very High Speed Roadways0-6071-SR.P. Bligh, N.M. Sheikh, A. Abuodeh, W.L. Menges2010NCHRP Report 350 Test 3-11 of the Modified T8 Bridge Rail0-5210-6R.P. Bligh, W.F. Williams, W.L. MengesApril 2009Development and Testing of a Concrete Barrier Design for Use in Front Slope or On MSE Wall405160-00013-2N.M. Sheikh, R.P. Bligh, W.L. MengesAugust 2009Performance Evaluation of Cable Median Barrier Systems in Texas0-5609-1S.A. Cooner, Y.K. Rathod, D.C. Alberson, R.P. Bligh, S.E. Ranft, D. SunAugust 2009Crash Testing and Evaluation of TxDOT Burn Ban Signs0-5210-5R.P. Bligh, W.L. MengesAugust 2009Development of Guidelines for Cable Median Barrier Systems in Texas0-5609-2S.A. Cooner, Y.K. Rathod, D.C. Alberson, R.P. Bligh, S.E. Ranft, D. SunDecember 2009Alternative Design of Guardrail Posts in Asphalt or Concrete Mowing Pads405160-14-1D.R. Arrington, R.P. Bligh, W.L. MengesMay 2009Analysis of Roadside Safety Devices for Use on Very High-Speed Roadways0-6071-1N.M. Sheikh, M. Ferdous, R.P. Bligh, A. AbuodehSeptember 2009Dynamic Testing of the T223 Bridge Rail0-5210-8W.F. Williams, R.P. Bligh, W.L. MengesSeptember 2009Crash Testing and Evaluation of W-Beam Guardrail on Box Culvert405160-5-1W.F. Williams, R.P. Bligh, D.L. Bullard, W.L. MengesAugust 2008In-Service Evaluation of Cable Median Barrier Performance0-5609-SS.A. Cooner, D.C. Alberson, R.P. Bligh, S.E. Ranft, Y.K. Rathod, D. SunAugust 2008Analysis of a Flexible Bridge Rail System for High-Speed Roadways0-5210-4R.P. Bligh, A. Abuodeh, W.F. Williams, W.L. MengesDecember 2008Crash Testing and Evaluation of F-Shape Barriers on Slopes0-5210-3N.M. Sheikh, R.P. Bligh, W.L. MengesMarch 2008Crash Testing and Evaluation of the TxDOT Type T8 Bridge Rail407049-1W.F. Williams, R.P. Bligh, W.L. MengesMarch 2008Crash Testing and Evaluation of Bexar Concrete Works F-Shape Concrete Traffic Barrier (CTB) with Quick-Bolt Connection400001-BCW1R.P. Bligh, W.L. MengesNovember 2008Crash Testing and Evaluation of the Modified G4(1S) W-Beam Guardrail on 2:1 Slope405160-4-1A. Abuodeh, R.P. Bligh, D.L. Bullard, W.L. MengesNovember 2008Development of Transition Element for Low-Profile Traffic Barrier to Standard Concrete Traffic Barrier0-5527-SR.P. Bligh, W.L. Beason, N.M. SheikhJanuary 2007Development of a Low-Profile to F-Shape Transition Barrier Segment0-5527-1W.L. Beason, N.M. Sheikh, R.P. Bligh, W.L. MengesJanuary 2007Criteria for High Design Speed Facilities0-5544-1K. Fitzpatrick, K.H. Zimmerman, R.P. Bligh, S.T. Chrysler, B.C. BlaschkeMarch 2007Initial Assessment of Compliance of Texas Roadside Safety Hardware with Proposed Update to NCHRP Report 3500-5526-1R.P. Bligh, W.L. MengesSeptember 2007An Overview of the Development of a TxDOT In-Service Performance Evaluation Process for Roadside Safety Features0-4366-SI. van Schalkwyk, R.P. Bligh, D.C. Alberson, D. Lance Bullard, Jr., D. Lord, S. MiaouAugust 2006Median Barrier Guidelines for Texas0-4254-1R.P. Bligh, S. Miaou, D. Lord, S.A. CoonerAugust 2006Short, Portable Concrete Barrier Simplifies Maintenance Operations0-4692-SR.P. BlighAugust 2006Impact Performance Assessment of Roadside Safety Appurtenances0-5526-SR.P. Bligh, N.M. Sheikh, A. AbuodehAugust 2006Analysis of the Impact Performance of Concrete Median Barrier Placed on or Adjacent to Slopes0-5210-1N.M. Sheikh, R.P. BlighMay 2006Crash Testing and Evaluation of the Shur-Tite (R) Multiple-Mailbox Mount0-5210-2N.M. Sheikh, R.P. Bligh, W.L. Menges, R.R. ReaganNovember 2006Development of High Speed Roadway Design Criteria and Evaluation of Roadside Safety Features0-5544-SK. Fitzpatrick, K.H. Zimmerman, R.P. Bligh, S.T. Chrysler, B.C. BlaschkeOctober 2006Finite Element Analysis of Roadside Safety Devices0-1816-SR.P. BlighApril 2005Development of Low-Deflection Precast Concrete Barrier0-4162-3R.P. Bligh, N.M. Sheikh, W.L. Menges, R.R. ReaganJanuary 2005Portable Concrete Traffic Barrier for Maintenance Operations0-4692-1R.P. Bligh, N.M. Sheikh, W.L. Menges, R.R. ReaganMay 2005Evaluation of Roadside Safety Devices Using Finite Element Analysis0-1816-1R.P. Bligh, A. Abuodeh, M.E. Hamilton, N.R. SeckingerAugust 2004Developing an In-Service Performance Evaluation (ISPE) for Roadside Safety Features in Texas0-4366-1I. van Schalkwyk, R.P. Bligh, D.C. Alberson, D.L. Bullard, D. Lord, S. MiaouDecember 2004Dynamic Response of Guardrail Systems Encased in Pavement Mow Strips0-4162-2R.P. Bligh, N.R. Seckinger, A. Abuodeh, P.N. Roschke, W.L. Menges, R.R. ReaganJanuary 2004Performance Evaluation of Guardfence to Bridge Rail Transitions0-4564-SR.P. BlighJune 2004Evaluation of Traffic Control Devices: First Year Activities0-4701-1E.R. Rose, H.G. Hawkins, Jr., A.J. Holick, R.P. BlighOctober 2004Safety Evaluation of Traffic Control Devices and Breakaway Supports0-1792-SR.P. BlighAugust 2003Work Zone Appurtenances Tested to NCHRP Report 350FHWA-RD-03-038R.P. Bligh, K.K. Mak, W.L. MengesJanuary 2003Performance of the TxDOT T202 (MOD) Bridge Rail Reinforced with Fiber Reinforced Polymer Bars0-4138-3C.E. Buth, W.F. Williams, R.P. Bligh, W.L. Menges, R.R. ReaganNovember 2003Evaluation of Guardrail to Concrete Bridge Rail Transitions0-4564-1R.P. Bligh, W.L. Menges, R.R. ReaganOctober 2003Evaluation of Texas Grid-Slot Portable Concrete Barrier System0-4162-1R.P. Bligh, D.L. Bullard, W.L. Menges, B.G. ButlerApril 2002Evaluation of Dual Support, Triangular Slip-Base Sign Installations0-1792-8R.P. Bligh, D.C. Alberson, W.L. Menges, R.R. ReaganSeptember 2002Testing and Evaluation of Recycled Materials in Roadside Safety Devices1458-3R.P. Bligh, W.L. Menges, D.C. AlbersonApril 2001Summary and Recommendations of Recycled Materials in Roadside Safety Devices1458-SR.P. Bligh, D.C. Alberson, B.G. ButlerFebruary 2001Evaluation of Design and Retrofit Concepts for Slip-Base Sign Support Systems7-3911-SR.P. Bligh, C.E. Buth, W.L. Menges, B.G. ButlerFebruary 2001Testing and Evaluation of a Pedestal Base Sign Support0-1792-3D.L. Bullard, R.P. Bligh, W.L. Menges, S.K. StoneJanuary 2001Testing and Evaluation of the Solar Panel Sign Support System0-1792-4D.L. Bullard, R.P. Bligh, W.L. Menges, S.K. StoneJanuary 2001NCHRP Report 350 Test 3-11 of the New York DOT Portable Concrete Barrier with I-Beam Connection (Retest)473220-14R.P. Bligh, W.L. Menges, S.K. SandersJuly 2001Testing and Evaluation of Slip Base Sign Supports0-1792-5R.P. Bligh, D.L. Bullard, W.L. Menges, S.K. SchoenemanMay 2001Laboratory Testing of Recycled Materials in Roadside Safety Devices1458-2R.P. Bligh, D.C. Alberson, A.O. Atahan, A.R. BowenNovember 2001Testing and Evaluation of Molded Plastic Mailboxes0-1792-6R.P. Bligh, W.L. Menges, S.K. StoneSeptember 2001Impact Performance Evaluation of Work Zone Traffic Control Devices0-1792-2R.P. Bligh, D.L. Bullard, W.L. Menges, S.K. StoneDecember 2000NCHRP Report 350 Evaluation of the Minnesota DOT Transitions473390-20R.P. Bligh, K.K. Mak, W.L. Menges, W.F. WilliamsDecember 2000Test 12--NCHRP Report 350 Test 3-11 of the Modified Texas Type T6 Bridge Rail on Bridge Deck0-1804-10C.E. Buth, W.F. Williams, R.P. Bligh, W.L. Menges, B. AbbotFebruary 2000Test Risk Assessment Program (TRAP): Version 2.1472540-FR.P. Bligh, H.E. Ross, B. Epperson, K. SherryJanuary 2000Crash Testing and Evaluation of the Eccentric Loader Terminal (ELT)RF473390-01K.K. Mak, R.P. Bligh, W.L. MengesMarch 1999Crash Testing of Ford Taurus, Chevrolet Lumina, Plymouth Neon, and Dodge Caravan - In Support of Finite Element Computer ModelingProject 472580K.K. Mak, R.P. Bligh, W.L. Menges, S.K. StoneMay 1999Test 8 - NCHRP Report 350 Test 3-11 of the Modified Texas Type T6 Bridge Rail on Bridge Deck0-1804-8C.E. Buth, W.F. Williams, R.P. Bligh, W.L. MengesNovember 1999Tests 4, 5, & 6: NCHRP Report 350 Testlng of the Texas Type T202 Bridge Rail1804-3C.E. Buth, W.F. Williams, R.P. Bligh, W.L. Menges, B.G. ButlerDecember 1998Testing of State Roadside Safety Systems Volume X: Appendix I - Crash Testing and Evaluation of a Mini-MELT for a W-Beam, Weak-Post (G2) Guardrail SystemFHWA-RD-98-045K.K. Mak, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume IX Appendix H- Crash Testing and Evaluation of the NETC Pl-2 Bridge Rail DesignFHWA-RD-98-044K.K. Mak, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume VII: Appendix F - Crash Testing and Evaluation of the Minnesota Swing-Away Mailbox SupportFHWA-RD-98-042K.K. Mak, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume XI: Appendix J - Crash Testing and Evaluation of Existing Guardrail SystemsFHWA-RD-98-046K.K. Mak, R.P. Bligh, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume XIII: Appendix L - Crash Testing and Evaluation of the Modified MELTFHWA-RD-98-048K.K. Mak, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume V: Appendix D - Crash Testing and Evaluation of a Washington, DC, PL-1 Bridge RailFHWA-RD-98-040K.K. Mak, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume VI: Appendix E - Crash Testing and Evaluation of a Modified Breakaway Cable Terminal (BCT) DesignFHWA-RD-98-041K.K. Mak, W.L. MengesFebruary 1998Testing of State Roadside Safety Systems Volume VIII: Appendix G - Crash Testing and Evaluation of the Single Slope Bridge RailFHWA-RD-98-043K.K. Mak, W.L. MengesFebruary 1998NCHRP Report 350 Test 3-11 of the Texas Type T6 Bridge Rail0-1804-4C.E. Buth, R.P. Bligh, W.L. MengesJuly 1998NCHRP Report 350 Test 3-11 of the Texas Type T411 Bridge Rail0-1804-3C.E. Buth, R.P. Bligh, W.L. MengesMay 1998Safety of Driveways in Close Proximity to Each Other7-2946-SH.E. Ross, K.K. Mak, R.K. LavingiaOctober 1998Testing and Evaluation of a Modified Steel Post W-Beam Guardrail with Recycled Polyethylene BlockoutsTTI-1997-10R.P. Bligh, W.L. MengesFebruary 1997Testing and Evaluation of Wyoming Road Closure GateTTI-1997-11K.K. Mak, R.P. Bligh, D.C. AlbersonJanuary 1997Evaluation of Work Zone Barricades7-3910-SK.K. Mak, R.P. Bligh, W.L. MengesNovember 1997Furnace Butt Welded Pipe for Small Sign Supports7-2996-SC.E. Buth, R.P. Bligh, W.L. MengesNovember 1997Evaluation of a Modified Steel Post W-Beam Guardrail System7-3963-SR.P. Bligh, W.L. Menges, B.G. ButlerNovember 1997Testing and Evaluation of the W-Beam Transition (on Steel Posts with Timber Blockouts) to the Vertical Flared Back Concrete Bridge ParapetFHWA-RD-96-200K.K. Mak, W.L. Menges1997NCHRP Report 350 Compliance Tests of the V-Loc Sign Support System405631-1FR.P. Bligh, W.L. Menges, D.C. AlbersonAugust 1996Testing of State Roadside Safety Systems Volume III: Appendix B - Crash Testing and Evaluation of a Guardrail System for Low-Fill CulvertFHWA-RD-96-038K.K. Mak, R.P. Bligh, W.L. MengesAugust 1996NCHRP Report 350 Test 3-34 on the ADIEMD.L. Ivey, R.P. Bligh, W.L. Menges, J.C. Liu, A.G. ArnoldAugust 1996Testing of State Roadside Safety Systems Volume IV: Appendix C - Crash Test and Evaluation of a Pennsylvania Transition DesignFHWA-RD-96-039K.K. Mak, W.L. MengesAugust 1996Testing of State Roadside Safety Systems, Volume II: Appendix A - Crash Testing and Evaluation of a Michigan Thrie-Beam Transition DesignFHWA-RD-96-037K.K. Mak, W.L. MengesAugust 1996Evaluation of Sign Substrates for Use with Plastic Drums2924-3FK.K. Mak, R.P. Bligh, W.L. MengesDecember 1996Evaluation of Work Zone Barricades and Temporary Sign Supports5388-1FK.K. Mak, R.P. Bligh, W.L. MengesFebruary 1996Wyoming Road Closure GateTTI-1996-ID18207K.K. Mak, R.P. Bligh, W.B. WilsonJanuary 1996Testing and Evaluation of the Wyoming 740WYBRAIL Bridge Railing SystemFHWA-RD-96K.K. Mak, D.L. Bullard, W.L. MengesMay 1996Testing of State Roadside Safety Systems Volume XIV: Appendix M - Laboratory and Pendulum Testing of Modified Breakaway Wooden PostsFHWA-RD-96-K.K. Mak, R.P. Bligh, W.L. MengesSeptember 1996Testing of State Roadside Safety Systems: Volume I - Technical ReportFHWA-RD-96-036K.K. Mak, R.P. Bligh, W.L. MengesSeptember 1996NCHRP Report 350 Compliance Tests of the ET-2000Projects 220510 & 220537H.E. Ross, W.L. Menges, D.L. BullardAugust 1995Wyoming Test Level 4 Bridge RailingTTI-1996-1K.K. Mak, W.L. Menges, D.L. BullardDecember 1995Applications of Recycled Materials in Roadside Safety Devices1458-1R.P. Bligh, D.C. Alberson, B.G. ButlerJune 1995End Terminal for Box-Beam Median Barrier: Final ReportK.K. Mak, R.P. Bligh, D.L. Bullard, W.L. MengesJune 1995Geometric Design Guidelines for Suburban High-Speed Curb and Gutter Roadways1347-1FD.B. Fambro, R.L. Nowlin, S.P. Warren, K. Lienau, J.M. Mounce, R.P. Bligh, K.K. Mak, H.E. RossMay 1995Evaluation of Plastic Drum Specifications2924-1FK.K. Mak, R.A. ZimmerOctober 1995Development of W-Beam Slotted Rail End Terminal DesignRF 7199-3FK.K. Mak, R.P. Bligh, W.L. MengesMay 1994Short-Radius Thrie Beam Treatment for Intersecting Streets and Drives1442-1FR.P. Bligh, H.E. Ross, D.C. AlbersonNovember 1994Test and Evaluation of Arizona Slip-Away Base Luminaire Supports7236-1FR.P. Bligh, H.E. Ross, D.L. BullardSeptember 1994Preliminary Analysis of Transformer Bases1963-1FS.B. Shrestha, J.R. Morgan, H.E. Ross, R.P. BlighAugust 1993NDE Techniques for Detecting Grout Defects in Cable Stays1268-1FR.P. Bligh, R.W. James, D.E. Bray, S. NakirekantiAugust 1993Evaluating the Benefits of Slope Rounding0468F-1FH.E. Ross, R.P. Bligh, J.C. LiuJune 1993Proposed Bridge Management System Implementation Plan for Texas1259-1FR.W. James, G. Stukhart, W.F. McFarland, A. Garcia-Diaz, R.P. Bligh, S. BawejaMay 1993Mailbox Bracket Crash Tests1945-2FH.E. Ross, D.L. Bullard, D.C. AlbersonNovember 1993Crash Testing and Evaluation of Tennessee Bridge Rail and Guardrail Designs - Phase I, Volume II7166-2R.P. Bligh, K.K. MakFebruary 1992Crash Testing and Evaluation of Tennessee Bridge Rail and Guardrail Designs - Phase I, Volume I7166-1K.K. Mak, T.J. HirschFebruary 1992Development of End Terminal for Box Beam Guardrail, Phase 1 - Feasibility Study, Final ReportTTI-1992-30K.K. Mak, D.L. SickingJuly 1992Evaluation of Bridge Approach Rails7155-1FR.P. Bligh, D.L. Sicking, D.L. BullardMay 1992Bridge Railing End Treatments at Intersecting Streets and Drives1263-1FH.E. Ross, R.P. Bligh, C.B. ParnellNovember 1992Development of End Terminal for Box-Beam Guardrail. Phase II - Crash Testing and Evaluation, Final ReportTTI-1992-27K.K. Mak, D.L. SickingSeptember 1992An Evaluation of Selected Truck Mounted Attenuators (TMA's) with Recommended Performance Specifications991-1L.I. Griffin, R.A. Zimmer, W.L. Campise, K.K. MakAugust 1991Testing and Evaluation of Work Zone Traffic Control Devices Provided by Flasher Equipment CompanyTTI-1991-8K.K. Mak, W.L. CampiseJanuary 1991Study for a Comprehensive Bridge Management System for Texas1212-1FG. Stukhart, R.W. James, A. Garcia-Diaz, R.P. Bligh, J. Sobanjo, W.F. McFarlandJuly 1991Testing and Evaluation of Work Zone Traffic Control Devices1938-1FK.K. Mak, R.A. Zimmer, W.L. CampiseNovember 1991Testing and Evaluation of Sign Support with Cluster Attachments7137-1K.K. Mak, W.L. CampiseApril 1990Automated Barrier Gate Design DevelopmentR.W. James, H.E. Ross, H. ZhangJune 1990Testing and Evaluation of Work Zone Traffic Control Devices1917-1FK.K. Mak, W.L. CampiseOctober 1990Test and Evaluation of Ontario "Tall Wall" Barrier with an 80,000-Pound Tractor-TrailerK.K. Mak, W.L. CampiseSeptember 1990Testing and Evaluation of Ibc Mk-7 Barrier (With Stabilized Fill Material) with an 80,000-Pound Tractor Van-TrailerK.K. Mak, T.J. Hirsch, D.L. BullardAugust 1989Energy Dissipation Characteristics of Clustered Rubber Cylinders453-1FD.L. Sicking, M. Thompson, H.E. RossFebruary 1989Rollover Caused by Concrete Safety Shaped Barrier, Volume II - AppendicesK.K. Mak, D.L. Sicking, J.R. LockJanuary 1989Rollover Caused by Concrete Safety Shaped Barrier, Volume I - Technical ReportFHWA-RD-88-219K.K. Mak, D.L. SickingJanuary 1989Recommended Guidelines for New Utility InstallationsD.L. Ivey, K.K. MakJanuary 1989Testing and Evaluation of Minnesota Type "D" Braced, Three-Legged Sign Installation with 3-Pound Steel Channel U-Posts0394-1K.K. Mak, D.L. BullardJuly 1989Development of a Single-Slope Concrete Median Barrier9429CDK-1W.L. Beason, H.E. Ross, H.S. Perera, W.L. Campise, D.L. BullardJune 1989Crash Testing Florida DOT Standard Guardrail Transition Section at Connection to Bridge Traffic Rail Wing Post0385-1R.P. Bligh, H.E. Ross, D.L. BullardMarch 1989Evaluation of Movable Barrier for Separating Contraflow Lanes from Freeway LanesH.E. RossMay 1989Development of a Box Beam Guardrail Retrofit Transition to the Wyoming Steel Tube-Type Bridge Railing0382-1K.K. Mak, R.P. Bligh, C.E. Buth, D.L. BullardOctober 1989Small Sign Support Analysis, Phase III: Benefit/Cost AnalysisH.E. Ross, R.P. Bligh, D.L. SickingAugust 1988Small Sign Support Analysis, Phase I: Crash Test ProgramFHWA-AZ88-202-1H.E. Ross, D.L. Sicking, W.L. Campise, R.A. ZimmerAugust 1988Oblique Angle Crash Tests of Loaded Heavy Trucks Into an Instrumented WallDOT HS 807 256K.K. Mak, W.L. Beason, T.J. Hirsch, W.L. CampiseFebruary 1988Development of a Strong Beam Guardrail to Bridge Rail TransitionR.P. Bligh, D.L. Sicking, H.E. RossJanuary 1988Accident Analysis for Urban Freeways, Volume I: Technical Report399-1FK.K. Mak, B.H. DeLucia, T.T. Chira-Chavala, R.Q. BrackettJune 1988Truck Losses of Control Produced by Pavement Edge and Shoulder ConditionsD.L. Ivey, H.E. Ross, D.L. Sicking, C. MacadamJune 1988Development of Guardrail to Bridge Rail Transition461-1FR.P. Bligh, D.L. Sicking, H.E. RossJune 1988Testing and Evaluation of Wyoming Tube-Type Bridge Rail368-1K.K. Mak, D.L. BullardMarch 1988Optimization of Strong Post W-Beam Guardrail1147-1FD.L. Sicking, R.P. Bligh, H.E. RossNovember 1988Heavy Truck Fuel System Integrity Study: Summary ReportR.J. Koppa, K.K. Mak, J.R. LockNovember 1988Development of New Guardrail End Treatments404-1FD.L. Sicking, A.B. Qureshy, R.P. Bligh, H.E. Ross, C.E. ButhOctober 1988Small Sign Support Analysis, Phase II: Static, Pendulum and Full-Scale Crash Test Programs, Volume II (Appendices)J.R. Morgan, H.E. Ross, R.E. Schuler1988Small Sign Support Analysis, Phase II: Static, Pendulum and Full-Scale Crash Test Programs, Volume I (Report)J.R. Morgan, H.E. Ross, R.E. Schuler, W.L. Campise1988Structural Optimization of Strong Post W-Beam GuardrailD.L. Sicking, H.E. RossJanuary 1987Barriers in Construction Zones, Volume 3: Appendices B, C, D and ERF3825D.L. Ivey, K.C. Walker, H.E. Ross, W.L. Beason, R.J. KoppaApril 1985Roadside Concrete Barriers: Warrants and End Treatment346-1FD.L. Sicking, H.E. RossNovember 1985Guidelines for Use of Temporary Barriers in Work Zones, Volume I: Final Report4151-1H.E. Ross, D.L. Sicking1985School Bus Safety Equipment EvaluationR.Q. Brackett, K.N. Womack, R.J. Koppa, K.K. MakDecember 1984School Bus Safety Equipment Evaluation: Executive SummaryR.Q. Brackett, K.N. Womack, R.J. Koppa, K.K. MakDecember 1984Emergency Opening System for an Authorized Vehicle Lane105-1FJ.W. Strybos, J.R. Morgan, H.E. RossMarch 1984Test and Evaluation of Neighborhood Mailbox343-2W.L. Menges, H.E. RossMarch 1984Development of Truck-Mounted Portable Maintenance Barrier262-5W.L. Beason, H.E. RossMay 1984Performance Evaluation of the Post-Mate Punched Square Tube SignpostW.L. Campise, H.E. RossMay 1984Development of a Safe End Treatment for W-Beam-On-Barrels Barrier262-6FD.L. Sicking, H.E. Ross, B. GauglerNovember 1984Evaluation of Franklin Steel Eze-Erect Sign Support System with Modified Spacer-Retainer Strap0-7011D.L. Sicking, H.E. Ross, J.A. HeacockOctober 1984Preliminary Study of Illegal Passing of School BusesR.Q. Brackett, K.K. Mak, T. CarnahanSeptember 1984Strength of Guardrail Post in Rock343-1 (Supplement)D.W. Eggers, T.J. Hirsch, H.E. RossSeptember 1984Delineation of Temporary Barriers in Work ZonesFHWA/RD-84/079R.Q. Brackett, M.A. Stuart, D.L. Woods, H.E. Ross1984High-Speed Crash Test of Multiple Support Sign with U-Posts and V-Loc Base4872-2P.R. Hall, H.E. Ross, D.L. SickingJuly 1983A Study of the Soil-Structure Interaction Behavior of Highway Guardrail Posts343-1J.F. Dewey, J.K. Jeyapalan, T.J. Hirsch, H.E. RossJuly 1983Design and Tests of a Precast Concrete Barrier for Work Zones262-1H.E. Ross, D.L. SickingJuly 1983Test and Evaluation of Rural Mailbox Supports370-1FP.R. Hall, H.E. RossMay 1983Development of Guidelines for Placement of Longitudinal Barriers on Slopes - Volume II: Full-Scale Crash Tests3659-2H.E. Ross, D.G. Smith, D.L. Sicking, P.R. HallMay 1983Development of Guidelines for Placement of Longitudinal Barriers on Slopes - Volume I: Executive Summary3659-1H.E. Ross, D.L. SickingMay 1983Soil-Foundation Interaction Behavior of Highway Guardrail PostsJ.K. Jeyapalan, J.F. Dewey, T.J. Hirsch, H.E. Ross, H.D. CoonerNovember 1983Development of Guidelines for Placement of Longitudinal Barriers on Slopes - Volume III: Guidelines3659-3H.E. Ross, D.L. Sicking1983Low-Speed Crash Test of Multiple Support Sign with U-Posts and V-Loc Base4872-1P.R. Hall, H.E. Ross, D.L. Sicking1983An End Treatment for Concrete Barriers Used in Work Zones262-2D.L. Sicking, H.E. Ross, V. Wagle, E.L. MarquisAugust 1982A Portable Traffic Barrier for Work Zones262-3D.L. Sicking, H.E. Ross, D.L. Ivey, T.J. HirschOctober 1982A Crash Cushion for Narrow Objects296-1FD.L. Sicking, H.E. Ross, F.C. BensonSeptember 1982Safety Treatment of Roadside Drainage StructuresTTI-1981-7H.E. Ross, D.L. Sicking, T.J. Hirsch, H.D. Cooner, J.F. Nixon, S.V. Fox, C.P. DamonAugust 1981Test and Evaluation of Rural Mailbox Installations0982-1H.E. Ross, P. O'ReillyAugust 1981Static Load Tests of Franklin Steel Signposts4277-1H.E. Ross, D.L. SickingDecember 1981Safety Treatment of Roadside Parallel-Drainage Structures280-2FH.E. Ross, T.J. Hirsch, D.L. SickingJune 1981Safety Treatment of Roadside Cross-Drainage Structures280-1H.E. Ross, T.J. Hirsch, B. Jackson, D.L. SickingMarch 1981Colorado Median Barrier End Treatment Tests4179-1FR.G. Robertson, H.E. RossMay 1981Crash Tests of Small Highway Sign Supports3254-3H.E. Ross, K.C. Walker, M.J. Effenberger1980Safety Treatment of Roadside Culverts on Low Volume Roads225-1T. Kohutek, H.E. RossMarch 1978Impact Behavior of Thin-Wall Steel Tube Signposts and Delineator Post264-1FH.E. Ross, K.C. WalkerNovember 1978Static and Dynamic Testing of Franklin Steel Signposts3636-1FH.E. Ross, K.C. Walker1978Guide for Selecting, Locating, and Designing Traffic Barriers - Volume I: GuidelinesH.E. Ross, T. Kohutek, J. PledgerFebruary 1976Tentative Pavement and Geometric Design Criteria for Minimizing HydroplaningFHWA-RD-75-11B.M. Gallaway, D.L. Ivey, H.E. Ross, W.B. Ledbetter, D.L. Woods, R.E. SchillerFebruary 1975Evaluation of Roadway Safety Features by Computer Simulation--A Final Report140-10FH.E. RossFebruary 1975Dynamic Behavior of an Automobile Traversing Selected Curbs and Medians140-6H.E. Ross, E.R. PostJanuary 1975Evaluation of Roadway Safety Features by Computer Simulation--A Summary Report140-10F(S)H.E. Ross1975Vehicle Exteriors and Pedestrian Injury Prevention. Volume 1. Summary Report.RF 814-1H.E. Ross1975Highway Vehicle Object Simulation Model (HVOSM) User's Manual140-9M.E. James, H.E. RossAugust 1974Criteria for Guardrail Need and Location on Embankments -- Volume I: Development of Criteria140-4H.E. Ross, E.R. PostApril 1972Comparisons of Full-Scale Embankment Tests with Computer Simulations, Volume 1, Test Results and Comparisons140-7H.E. Ross, E.R. PostDecember 1972Criteria for Guardrail Need and Location on Embankments -- Volume II: Computer Input and Sample Output140-4H.E. Ross, E.R. PostJuly 1972Simulation of Vehicle Impact with the Texas Concrete Median Barrier, Volume I: Test Comparisons and Parameter Study140-5R.D. Young, E.R. Post, H.E. Ross, R.M. HolcombJune 1972Criteria for Design of Safe Sloping Culvert Grates--Volume One, Development of Criteria140-3H.E. Ross, E.R. PostAugust 1971Documentation of Input for Single Vehicle Accident Computer Program140-1R.D. Young, T.C. Edwards, R.J. Birdwell, H.E. RossJuly 1969Fatigue Analysis of the Cast Aluminum Base75-11H.E. Ross, T.C. Edwards, G. BabbAugust 1968
