SD75M renumbering

[U-Haul]

Why were Atchison Topeka Santa Fe's SD75Ms renumbered from 200-250 to Burlington Northern Santa Fe 8200-8250? These were the only Superfleet lcomotives to renmbered and the 200 number series is still open.
http://www.rrpicturearchives.net/showPi ... ?id=570832
http://www.rrpicturearchives.net/showPi ... ?id=531007
http://www.rrpicturearchives.net/showPi ... ?id=575310
MERRY CHRISTMAS

[U-Haul]

Unneeded post please delete this one only.

HAPPY BOXING DAY