Union Pacific No. 4014 (SD70M)

Union Pacific No. 4014 is an SD70M type diesel locomotive built by Electro-Motive Diesel (EMD) in June 2000 for the Union Pacific Railroad (UP). It is one of several SD70M type diesels built for the UP between April 2000 and December 2004.
Between April 28th and May 8, 2014, it, along with sister SD70M type diesel No. 4884, towed UP 4-8-8-4 No. 4014, also known as the Big Boy, from UP's West Colton Yard in Barstow, CA to their steam shops and roundhouse in Cheyenne, WY where the Big Boy's restoration to operating condition took place.
As of today, it is still in regular freight service with the UP, but has since been renumbered to 4479 in May 2019, following the completion of the Big Boy's restoration by Ed Dickens and the UP's steam program for excursion service. This is so that the Big Boy can retain its original road number upon the completion of its restoration.
==Gallery==
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Category:Diesel locomotives
Category:Diesel-electric locomotives
Category:Union Pacific locomotives
Category:EMD locomotives
Category:Built in 2000
Category:Locomotives
Category:Standard gauge locomotives
Category:Freight locomotives
Category:American locomotives
Category:United States
Category:American diesel locomotives
Category:Standard gauge locomotives of the United States
Category:Six-axled diesel locomotives
Category:EPA Tier 0