Light power dominates the Union Pacific's North Yard in Denver, Colorado. In years past these tracks were full of power and it was not uncommon to see 50 or more engines.
UP GP38-2 2038 leads a trio of unique B units, GP30B, SD24B and GP9 or 20B, south next to Days Island en route to Portland from Seattle on BN owned trackage. UP had an interesting fleet of motive ... (more)