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Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.

Appendices

The following appendices can be found on the National Academies Press webpage for NCHRP Research Report 1138: Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps (https://doi.org/10.17226/28589) under “Resources at a Glance”:

  1. Appendix A: State DOT Survey Questionnaire
  2. Appendix B: Links to State DOT Documents
  3. Appendix C: Finite Element Model Validations
  4. Appendix D: FE Simulation Results – New Jersey Shape Concrete Barrier
  5. Appendix E: FE Simulation Results – 31” W-Beam Barrier (MGS)
  6. Appendix F: FE Simulation Results – 34” Thrie Beam Barrier (SGR-09b)
  7. Appendix G: Summary Report for Test 22010
  8. Appendix H: Summary Report for Test 22011
  9. Appendix I: Summary Report for Test 22013
  10. Appendix J: Summary Report for Test 22014
Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.

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Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.

Abbreviations and acronyms used without definitions in TRB publications:

A4AAirlines for America
AAAEAmerican Association of Airport Executives
AASHOAmerican Association of State Highway Officials
AASHTOAmerican Association of State Highway and Transportation Officials
ACI–NAAirports Council International–North America
ACRPAirport Cooperative Research Program
ADAAmericans with Disabilities Act
APTAAmerican Public Transportation Association
ASCEAmerican Society of Civil Engineers
ASMEAmerican Society of Mechanical Engineers
ASTMAmerican Society for Testing and Materials
ATAAmerican Trucking Associations
CTAACommunity Transportation Association of America
CTBSSPCommercial Truck and Bus Safety Synthesis Program
DHSDepartment of Homeland Security
DOEDepartment of Energy
EPAEnvironmental Protection Agency
FAAFederal Aviation Administration
FASTFixing America’s Surface Transportation Act (2015)
FHWAFederal Highway Administration
FMCSAFederal Motor Carrier Safety Administration
FRAFederal Railroad Administration
FTAFederal Transit Administration
GHSAGovernors Highway Safety Association
HMCRPHazardous Materials Cooperative Research Program
IEEEInstitute of Electrical and Electronics Engineers
ISTEAIntermodal Surface Transportation Efficiency Act of 1991
ITEInstitute of Transportation Engineers
MAP-21Moving Ahead for Progress in the 21st Century Act (2012)
NASANational Aeronautics and Space Administration
NASAONational Association of State Aviation Officials
NCFRPNational Cooperative Freight Research Program
NCHRPNational Cooperative Highway Research Program
NHTSANational Highway Traffic Safety Administration
NTSBNational Transportation Safety Board
PHMSAPipeline and Hazardous Materials Safety Administration
RITAResearch and Innovative Technology Administration
SAESociety of Automotive Engineers
SAFETEA-LUSafe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (2005)
TCRPTransit Cooperative Research Program
TEA-21Transportation Equity Act for the 21st Century (1998)
TRBTransportation Research Board
TSATransportation Security Administration
U.S. DOTUnited States Department of Transportation
Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.

presentation

Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.
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Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.
Page 90
Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.
Page 91
Suggested Citation: "Appendices." National Academies of Sciences, Engineering, and Medicine. 2025. Evaluating the Performance of Longitudinal Barriers on Curved, Superelevated Off-Ramps. Washington, DC: The National Academies Press. doi: 10.17226/28589.
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