Standard Blocking Instructions - Form CT 50 Standard - 6/15/1956

Train East 30 - Tulsa blocking

 

Train North 30 - Tulsa blocking

 

Train 31 - Tulsa blocking

 

Train 32 - Tulsa blocking

 

Train 33 - Tulsa blocking

 

Train 37 - Tulsa blocking

 

Train 38 - Tulsa blocking

 

Train 39 - Tulsa blocking

 

Train 437 - Tulsa blocking

 

Train 637 - Tulsa blocking

 

Precision Extra East - Tulsa

 

Train 32 - Oklahoma City blocking

 

Train 430 - Oklahoma City blocking

 

Train 437 - Oklahoma City blocking

 

Train 30 - Sherman blocking

 

Train 33 - Sherman blocking

 

Train 37 - Sherman blocking

 

Train 38 - Sherman blocking

 

Train 732 - Ft. Smith blocking

 

Train 632 - Enid blocking