Equipped Box Car, Inside Length: 49' to 59', cushion draft gear/underframe, Plug door, opening greater than 11 feet
Boxcar similar in design to "XM", but which is specially equipped, designed, and/or structurally suitable for a specific commodity loading; except, boxcars (XF, XM, XMI) dedicated to the transportation of commodities in paragraph A, Rule 97, AAR Interchange Rules, must be designated "XP".
Double Plug Door
On an eastbound BNSF manifest.
'New School' MRL with a very fresh tag by AMS and Away.