Effective October 28, 1985. Southern Pacific Transportation co, Atchison, Topeka, and Santa Fe Ry.
Burlington Northern Railroad General Code of Operating Rules, 1989
GCOR General Code of Operating Rules Railroad Train 2015 PB 1G26
BURLINGTON NORTHERN SANTA FE GENERAL CODE OF OPERATING RULES 1998 1ST EDITION
General Code of Operating Rules for the Railroads Booklet April 28,1985
1950 Rock Island Railroad Uniform Code of Operating Rules Handbook
1968 Railroad Uniform Code Of Operating Rules Booklet
