| UP Big Boy 4-8-8-4 4014 and 4-8-4 844 drifting downgrade and though the S-Curve at Rock River, WY |
| Date:
5/4/2019 |
Location:
Rock River, WY |
Views:
273 |
Collection Of:
 
Troy Nolen |
| Locomotives: |
Author: Troy Nolen
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| Picture Categories: Scenic,Steam,Passenger,Action |
This picture is part of album: Union Pacific 4014 and 844 May 2019 |