Enlargement of this card shows the wording CRUDE OIL in place of the DANGEROUS when used in that service.
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digital.denverlibrary.org]
Diamonds End and Side
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digital.denverlibrary.org]
EDIT:
For what it's worth, on NZRailways we placed a red X card in the placard holder where the loading card was displayed if the Wagon was defective or NTR(Not To Run). These were on the ends and served the same purpose as what you have in that tankcar photograph. I guess you are on a mission to find an illustration of the waybill sized defective card or waybill itself. An MTY car in my experience won't have anything in the holder.
Chris
in New Zealand
Edited 1 time(s). Last edit at 04/10/2014 06:45PM by Chris Walker.