Union Pacific No. 4455

Union Pacific No. 4455 is a class S-6 0-6-0 switcher built by the Lima Locomotive Works of Lima, Ohio in 1920 for the Union Pacific Railroad (UP) where it worked as a yard goat. It was later sold to Monolith Portland Midwest Company, Laramie, WY, in 1949.
The Monolith Portland retired #4455 in 1970 and donated it to the Colorado Railroad Museum where it was placed on static display today.
==Gallery ==
File:22189321014 2d43667afb b.jpg
File:Colorado & Southern Railway - 99201 rotary snowplow 5 (49499201273).jpg|Union Pacific #4455 on static display with Colorado & Southern Rotary Steam Snow Plow No. 99201
Category:Steam locomotives
Category:Tender locomotives
Category:American locomotives
Category:American steam locomotives
Category:Six-coupled locomotives
Category:0-6-0 steam locomotives
Category:0-6-0 locomotives
Category:Switcher locomotives
Category:Lima locomotives
Category:Built in 1920
Category:Colorado Railroad Museum Engines
Category:Union Pacific locomotives
Category:Preserved locomotives
Category:Standard gauge locomotives
Category:Restored locomotives