Big Boy Steam Engine 4004 — photo spot in 1705 Morrie Ave, Cheyenne, WY 82001, USA

Big Boy Steam Engine 4004 - Image 1
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B

Big Boy Steam Engine 4004

Score4.6

Union Pacific Big Boy 4004 is a monumental preserved steam locomotive displayed near the Cheyenne Depot Museum — ideal for dramatic scale shots, detailed industrial textures, and contextual images with the historic depot. Visit golden hour or blue hour for warm light and long shadows; overcast days bring out surface detail. The site is outdoors with paved walkways and nearby museum parking; wheelchair-accessible viewing areas but no public climbing. Weekdays and early mornings are quieter.