Proceedings of 1974National Conference on Railroad-Highway Crossing Safety Held at U.S. Air Force Academy,Colorado on 19-22August 1974,

摘要

;Contents: Partners in railroad-highway grade crossing improvement programs;New approaches to program management;Urban railroad relocation;Research and new developments;National crossing inventory and numbering;Proposed national railroad-highway crossing inventory;Accident and accident severity prediction equations;New passive devices;In-vehicle warning systems for railroad grade crossing;Model for evaluation of alternative grade-crossing resources;Rail safety/grade crossing warning research program.