Pedestrian/Bicyclist Warning Devices and Signs at Highway-Rail and Pathway-Rail Grade Crossings 04/02/2013
Advanced Warning for Railroad Delays in San Antonio, Lessons Learned from the Metropolitan Model Deployment Initiative 10/02/2000
Advanced Warning for Railroad Delays in San Antonio, Lessons Learned from the Metropolitan Model Deployment Initiative 10/02/2000
Evaluation of an Automated Horn Warning System at Three Highway-Railroad Grade Crossings in Ames, Iowa 01/02/2000