This synthesis will be of interest to state and local highway personnel who are responsible for the design, construction, and maintenance of road surfaces and t

"TRB's National Cooperative Highway Research Program (NCHRP) Report 755: Comprehensive Costs of Highway-Rail Grade Crossing Crashes describes a process for esti

This Technology Sharing Report sets forth pertinent information on currently available types of grade crossing surfaces as an aid in choosing physically and eco

TCRP report 155 provides guidelines and descriptions for the design of various common types of light rail transit (LRT) track. The track structure types include

This report provides documentation and presents the results of a study to improve the safety of light rail transit (LRT) in semiexclusive rights-of-way where li