The crew sitting in the cab of UP 2368 looks on as another train departs West Colton. The head end of the departing train has made its way around the balloon track and has just entered the lower ... (more)

Hurry up and wait...UP SD60M 2368, in charge of the ICTF switch job, takes a break from its duties while an empty unit trona train, with UP SD70M 4949 leading a trio of sister units, awaits its tu... (more)

The UP/GE Green Locomotive Technology Tour stops at West Colton Yard. Here is the first road locomotive retrofitted with oxidation catalyst aftertreatment! Big words for UP, or we could call it an... (more)

The UP/GE Green Locomotive Technology Tour stops at west Colton Yard. All the engines have green technology or have been retrofitted with technology to reduce emissions.

As the engineer checks the connections just out of camera view. UP 2368 sits on Main #2 just prior to departing Las Vegas for points east.

This eastbound stack with a mixed bag of older or loaned power departs Las Vegas