The Trainz SKU for this item is P11963893

Model Number: 910-55904

Model Number: 28974

Trainz Product Id: 12417035

Model Number: 72287

Lionel 6-81967 O Union Pacific Scale Ca-4 Maintenance Of Way Caboose #903019 ProductID_11399945 The Trainz SKU for thisThis is Lionel 6 81967 O Union Pacific Scale Ca 4 Maintenance Of Way Caboose #903019 Beginning in the 1970, some Ca 3 and Ca 4 cabooses were retired from regular service and permanently assigned to non revenue maintenance of way service. Their services might include derrick or crane duties, welded rail operations, or used as office cars. The need for non revenue cabooses continued even after 1984 when their use on the mainline was no longer needed.