A cloudy day ends with a beautiful sunset, an eastbound UP stack train makes its journey to Chicago passing through eastern Iowa.

Due to excessive wear on curvature through Grant Tower, the Union Pacific has dropped the maximum track speed from 40 to 30 mph. Here the KG1LA stacker lopes along at 30 mph through Salt Lake City... (more)

ISO Cab SD70ACe 8658 leads an eastbound UP manifest off of the BNSF's Fallbridge Sub crossing of the Willamette river, just north of Portland.

An interesting geological feature in Weber Canyon called 'Devil's Slide' is composed of twin hard, weather-resistant limestone layers about 40 feet high, 25 feet apart, and several hundred feet in... (more)