UP FEATURES:
Patched units with faded body colors
Large front plow
Lit number boards (effect in DCC)
Roof-mounted A/C
3600 gallon fuel tank
Ditch lights on both ends
Removed SP light package
Modified front L window
Late body with removed class lights and steam generator equipment
Two of the original three SP GP40P-2's survived past the UP/SP merger of 1996. By this time, their paint was very worn and faded. Before their full UP repaints, they operated patched in UP numbers for a number of years