Very good condition does have hi- lites from the owner marking certain rules. But, overall condition is good. The air brake rules and instructions are very good condition.
Vintage General Code of Operating Rules October 1985 Railroad Railway
1989 Railroad General Code of Operating Rules Railway Train
1989 Railroad General Code of Operating Rules Book Santa Fe UP AT&SF BN
Burlington Northern Railroad General Code of Operating Rules, 1989
Union Pacific GC-20399 Update of the General Code of Operating Rules
BURLINGTON NORTHERN SANTA FE GENERAL CODE OF OPERATING RULES 1998 1ST EDITION