Revision of manual; comparative merits of various types of grade-crossing protection; action taken by various Governmental bodies in United States and Canada for control and taxation of traffic over highways.
Report of committee IX -- Highways
Am Ry Eng Assn -- Bul
American Railway Engineering Association -- Bulletin ; 36 , n 374 ; p 877-908
1935
32 pages
Aufsatz (Zeitschrift)
Englisch
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Report of committee 9 -- Highways
Engineering Index Backfile | 1945
Report of committee 9 -- Highways
Engineering Index Backfile | 1952
Report of committee 9 -- Highways
Engineering Index Backfile | 1949
Report of committee 9 -- Highways
Engineering Index Backfile | 1952
Report of committee 9 -- Highways
Engineering Index Backfile | 1946