AUTHOR
American Association of State Highway and Transportation Officials
10
National Cooperative Highway Research Program
National Research Council (U.S.). Transportation Research Board
10
United States. Federal Highway Administration
Bahar, Geni Brafman
1
Cambridge Systematics
1
Dunn, Walter M.
1
Forbes, Donald E.
1
Kraft, Walter H.
1
Latoski, Steven P.
1
Mickelson, Robert P.
1
Parsons Brinckerhoff
1
Reiss, R. A.
1
Roark, John J.
1
Smith, Brian L. 1967-
1
Smith, Gary R. 1953-
1
Texas Transportation Institute
1
Urbanik, T. 1946-
1
Warne, Thomas R.
1