Revision of manual; comparative merits of various types of grade crossing protection. (See also - discussion p 594-6)
Report of committee 9 -- Highways
Am Ry Eng Assn -- Proc
American Railway Engineering Association -- Proceedings ; 45 ; p 116-120
1944
5 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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 | 1955
Report of committee 9 -- Highways
Engineering Index Backfile | 1953
Report of committee 9 -- Highways
Engineering Index Backfile | 1944