AUTHOR
National Research Council (U.S.). Transportation Research Board
4
Transit Development Corporation
United States. Federal Transit Administration
3
Transit Cooperative Research Program
2
Burchell, Robert W.
1
Hunt, John Douglas
1
Kriger, David S.
1
Kuzmyak, J. Richard
1
Miller, Eric J.
1
Parsons, Brinckerhoff, Quade & Douglas
1