A model for evaluating countermeasures at highway-railway grade crossings
Comparison of radius-estimating techniques for horizontal curves
Evaluating factors affecting safety at highway-railway grade crossings
Evaluation of dynamic speed display signs
Field testing of intrusion detection technologies for high-speed rail crossings
Guide signing for two-lane exits with an option lane: Evaluation of human factors
Legibility distances of smaller letters in changeable message signs with light-emitting diodes
Onset times and detection of colored signal lights