Montana. Department of Transportation
University of Mississippi. Engineering Experiment Station
M. S. Janoff
National Research Council (U.S.). Transportation Research Board
N. Lalani
K. M. Bauer
Washington (State). Dept. of Transportation
Peter T. Martin
University of Oregon. Bureau of Governmental Research and Service.
Else Jørgensen
Wassim G. Naim
Merritt M. Davis
Washington State Transportation Commission.
Nicholas J. Garber
Ken Noguchi
Massachusetts. Metropolitan Area Planning Council
Catherine E. Meyers
Unknown Author