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Home / FHWA Review of ET-Plus / Safety Analysis of Extruding W-Beam Guardrail Terminal Crashes / Appendix E

FHWA Review of ET-Plus

Safety Analysis of Extruding W-Beam Guardrail Terminal Crashes

Appendix E – Examples of Crash Cases Not Forwarded for Review by Task Force

Phase: 2A
Case # 13

Appendix E –examples of crash cases not forwarded for review by task force Phase 2A Case #13; Photo of damaged vehicle did not contain sufficient information to identify vital information.

Based on the information provided, it was not possible to identify the terminal, the speed of the vehicle, the orientation of the vehicle upon impact, condition of the terminal prior to impact, etc. This case was not forwarded to the Task Force.

Phase: 2A
Case # 25

Appendix E –examples of crash cases not forwarded for review by task force Phase 2A Case #25; Photo damaged vehicle did not contain sufficient information to identify vital information.

The police report described this crash as a side impact. The file contained no information or photographs of the guardrail or terminal. This case was not forwarded to the Task Force.

Phase: 2A
Case # 93

Appendix E –examples of crash cases not forwarded for review by task force Phase 2A Case #93; Photo damaged guardrail did not contain sufficient information to identify vital information.

This case consisted of 43 photographs of a damaged guardrail system. There was no information on the driver, the vehicle, or severity of crash. This case was not forwarded to the Task Force.

Phase: 2A
Case # 125

Appendix E –examples of crash cases not forwarded for review by task force Phase 2A Case #125; Photo damaged guardrail did not contain sufficient information to identify vital information.

This case consisted of 27 photographs of a damaged guardrail system. There was no information on the driver, the vehicle, or the severity of the crash. This case was not forwarded to the Task Force.

Phase: 2A
Case # 68

Appendix E –examples of crash cases not forwarded for review by task force Phase 2A Case #68; Photo damaged guardrail did not contain sufficient information to identify vital information.

This case consisted of 22 photographs of a damaged guardrail system. There was no information on the driver, the vehicle, or the severity of the crash. This case was not forwarded to the Task Force.

Phase: 3A
Case # 25

Appendix E –examples of crash cases not forwarded for review by task force Phase 3A Case #25; Photo damaged guardrail did not contain sufficient information to identify vital information.

This case was not forwarded to the Task Force because it did not involve an energy-absorbing guardrail terminal.

Phase: 4D
Case # 10

Appendix E –examples of crash cases not forwarded for review by task force Phase 4D Case #10; Photo damaged guardrail did not contain sufficient information to identify vital information.

The terminal could not be identified in the limited number of photographs for this crash, and the information provided was insufficient to evaluate the terminal's performance. This crash was not forwarded to the Task Force.

Phase: 4D
Case # 103

Appendix E –examples of crash cases not forwarded for review by task force Phase 4D Case #103; Photo damaged guardrail did not contain sufficient information to identify vital information.

The photographs did not permit the type of terminal to be identified, and there was insufficient information to evaluate the terminal's performance. This crash was not forwarded to the Task Force.

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Page last modified on July 11, 2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000