Revision of manual; specifications for street crossings over railway tracks, both steam and electric; relative economy of different types of highway grade crossings; proper vertical curves on highways for grade separation projects; merits and economy in use of "stop and go" signal. (See also - discussion p 1187-90)
Report of committee IX -- Grade crossing
Am Ry Eng Assn -- Proc
American Railway Engineering Association -- Meeting ; 1934 Specifications
1934
17 pages
Conference paper
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Report of committee 8 -- Highway grade crossing protection
Engineering Index Backfile | 1942
Report of committee VIII -- Highway grade crossing protection
Engineering Index Backfile | 1940
Report of Committee D - Highway Grade Crossing Warning System
British Library Conference Proceedings | 1995
|Committee VIII -- Highway grade crossing protection
Engineering Index Backfile | 1937
Committee VIII -- Highway grade crossing protection
Engineering Index Backfile | 1939