EMD SD60 9023 leads a westbound empty. A crew member headed to the rear unit to address a difficulty.
| Approximate Time and Date: 7:45 PM, Sunday, August 1, 1999 | |
| Newcastle, Weston County, Wyoming | |
| Approximate Latitude: 43° 53′ 32″ N (43.89246° ) | |
| Approximate Longitude: 104° 19′ 14″ W (-104.32081° ) | |
| Railroad: BNSF Rwy Co. [BNSF] | |
| Subdivision: Black Hills | Approximate Milepost: 527 |
| Camera Make: | Camera Model: Canon EOS-10S; slide film |
