by ENR3870
CN SD40-3 6027(yes, I said SD40-3, the official designation for these units as per the paperwork on the locomotive) has now been equipped for beltpack operation. It's currently working the West Vancouver(ex-BC Rail North Vancouver) yard with GP9RM 7216 and slug 239. First 6000 that I've ever seen modified for beltpack operations.
Tyler W.