Symbol signs 2. The development of passenger/pedestrian oriented symbols for use in transportation-related facilities. Final report.

Transportation Department, Research and Special Programs Administration, Washington, D.C.

PROMETHEUS 2 - a user oriented program for human crash dynamics. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Highway-vehicle-object simulation model - 1976. Volume 2: programmers manual. Final report.

Federal Highway Administration, Washington, D.C.