XLI: Insulated, Loader Equipped. Box car similar in design to "XM", with steel perforated side walls or equipped with interior side rails for securement of certain types of lading and/or permanently attached movable bulkheads.
AAR Type:
A446
Detail Info:
Equipped Box Car, Inside Length: 49' to 59', cushion draft gear/underframe, Plug door, opening greater than 11 feet
