printman2000
Engineer
Assuming you are talking about the SWC, that would not work. Most Superliners do not have the control pass through cabling to allow push/pull service. A few have been fitted with it(used on the Heartland Flyer and California trains), but most have not.They can always use a NPCU/Cabbage Car, allowing the train to be in push-pull mode between Belen and ABQ.