Introduction, Sign configurations, Site characteristics and test conditions, Experiment variables and measures of effectiveness, Data collection and test schedule, Results, Conclusions and recommendations, Bibliography
More than three-fourths of the 219,000 public railroad grade crossings nationwide are equipped with passive warning signs only. A two-phase study is n...
As part of the Every Day Counts initiative, FHWA is promoting the implementation of Adaptive Signal Control Technology (ASCT) to improve traffic signa...
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