145      Empty car under directive CSD145
150      Unassigned special equipped car that is to be handled in accordance with the 
         provisions of directive CSD150
155      Empty car under CSD155
435      Empty car under directive CSD435
439      Special heavy duty flat car that is to be handled under the provisions of 
         directive CSD439
145A     Loaded car under directive CSD145 that is to return to agent at city specified
145S     Loaded car under directive CSD145 that is to return to shipper at billed origin
145X     Assigned TTX car that is to be returned to shipper at billed origin by reverse 
         of loaded move
150X     Unassigned TTX car that is to be handled in accordance with trailer train 
         directive 150
155A     Loaded car under directive CSD155 that is to return to agent at city specified
155S     Loaded car under directive CSD155 that is to return to shipper at billed origin
435A     Loaded car under directive CSD435 that is to return to agent at city specified
435S     Loaded car under directive CSD435 that is to return to shipper at billed origin
CSR5     Empty Car Moving Under Car Service Rule 5 Charges
34617    Car being returned per car owner's instructions
34618    Car being returned per the pool operator's instructions
34619    Car being returned per AAR/ICC instructions
CMD1A    Loaded TTX cars under directive CMD1 that are to be returned to the origin road 
         at the city specified
CMD1S    Loaded TTX cars under directive CMD1 that are to be returned to shipper at 
         billed origin