Revision of manual; extent of adherence to specifications; tie renewals and costs per mile of maintained track; dimensions of ties; 9-Ft Cross Tie on Santa Fe System, G. W. HARRIS; 9-Ft Cross Tie on Atlantic Coast Line Railroad, R. S. GROOVER.
Report of committee 3 -- Ties
Am Ry Eng Assn -- Bul
American Railway Engineering Association -- Bulletin ; 49 , n 470 ; p 237-242
1947
6 pages
1 Supp sheet
Article (Journal)
English
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Report of committee III -- Ties
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