On a snowy January 13, 2001, a westbound Union Pacific coal empty passes the east switch at Winter Park, Colorado, powered by quartet of GE AC4400CWs—with a pair each of Southern Pacific and UP.

A trio of Espees bring ALMCS west on the Altoona Sub. The units were the unpatched SP 144 and the patched UP 6210 and 6175.

SP power has been working the Altoona Sub for several weeks now, mainly assigned to MALMCS sand trains between Altoona and Mason City. This train was created to bypass switching the cars out at S... (more)

SP 144 leads two patched units on MALMCS (Altoona-Mason City) sand loads.