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Safety Evaluation of Increasing Retroreflectivity of STOP Signs. Tech Brief.
| 题名： | Safety Evaluation of Increasing Retroreflectivity of STOP Signs. Tech Brief. |
| 关键词： | Accident Reduction; Connecticut; Evaluation; Highway Signs; Intersections; Motor Vehicle Accidents; Reflectorized Signs; Retroreflectivity; Signalized Intersections; South Carolina; Stop Signs; Traffi |
| 摘要： | The Federal Highway Administration (FHWA) organized 26 States to participate in the FHWA Low-Cost Safety Improvements Pooled Fund Study to evaluate low-cost safety strategies as part of its strategic highway safety plan support effort. The purpose of the study is to evaluate the safety effectiveness of several lowcost safety improvement strategies through scientifically rigorous crash-based studies. STOP signs with higher retroreflectivity strategy was one of the strategies evaluated for this study. This strategy is intended to reduce the frequency of crashes related to driver unawareness of stop control at unsignalized intersections. The safety effectiveness of this strategy had not been thoroughly documented previously; therefore, this study is an attempt to provide an evaluation through scientifically rigorous procedures. |
| 报告类型： | 科技报告 |
相关文献
- Safety Evaluation of Increasing Retroreflectivity of STOP Signs. Safety eval. rept., 1997-2004.
- MINIMUM RETROREFLECTIVITY FOR OVERHEAD GUIDE SIGNS AND STREET NAME SIGNS.
- Implementation Guide for Minimum Retroreflectivity Requirements for Traffic Signs; Final rept. Sep 93-Oct 96
- SIGN RETROREFLECTIVITY: COMPARING RESULTS OF NIGHTTIME VISUAL INSPECTIONS WITH APPLICATION OF MINIMUM RETROREFLECTIVITY VALUES.
- COMPARISON OF OBSERVED RETROREFLECTIVITY VALUES WITH PROPOSED FHWA MINIMUMS.
- EVALUATION OF PROPOSED MINIMUM RETROREFLECTIVITY REQUIREMENTS FOR TRAFFIC SIGNS.
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