Centennial 6941 runs through the washrack at UP's facility in Portland.
Centennial 6920 sits in UP's shops at its East Los Angeles facility.
UP DDA40X #6936 on UP N/B SBKBK31 UP Engineering Special
It's not what it looks like! The UP 6930 is being shoved by the SP SD7 1518 on this mixed freight.
In 1977, this was simply another train led UP's 6900's and a Fast Forty -2.
A hot intermodal train cools it's heels at Summit, CA while a UP coal train slowly descends the 3% grade.
Two freights, each with a Centennial on the lead prepare to head west after a crew change.
Control stand viewed from the cab seat of the U.P. #6936 "Centennial" (DD40X, aka DD-40-X, aka DD40AX)
UP 6936 prepares to be tied down for the night
UP 6936 sits at Las Vegas Down town yard over night with the moon raising behind it.
Photo of the GPS system aboard the Fox River above the observation window
Interior of City of Portland Dome Car on UP Engieering Special
UP 6936 approaches Cima Hill
