Description
Union Pacific's legendary Big Boy No. 4014, the world’s largest operating steam locomotive built to conquer mountains, will pass through 5 states this summer during its 2024 Westward Bound Tour from Wyoming to California.

Rock Springs IS NOT A WHISTLE STOP, but an overnight stop.  Big Boy will be here July 1 and 2, departing July 3.  You'll be able to look at Big Boy through the fences, but not get any closer.  

Per Union Pacific: Overnight Stops Locations where the Big Boy stops overnight are closed to the public due to safety and security reasons, unless otherwise noted on the schedule. Non-employees who access these locations without permission will be treated as trespassers.

For more information on the tour and whistle stops, visit the Union Pacific Steam Page.

Downtown Rock Springs

603 South Main Street, Rock Springs, WY 82901
Jul 01, 2024
3:00 PM MDT