AUTHOR
National Research Council (U.S.). Transportation Research Board
5
Transit Cooperative Research Program
4
Transit Development Corporation
4
United States. Federal Transit Administration
4
Kalay, Semih
2
Daniels, Laurence E.
1
Garcia, Gregory
1
Hamnett, Ronald Albert
1
Moorhead, William
1
National Research Council (U.S.). Transportation Research Board. Meeting
1
Permanent Way Institution, London
1
Read, David
1
Reiff, Richard P.
1
Rench, Walter Freeman 1868
1
Ruud, Nicholas
1
Shu, Xinggao
1
Sun, Jian
1
Tuten, James M.
1
Wilson, Nicholas
1
Wu, Huimin
1