A westbound UP train glides by on the main as an eastbound vehicle train waits on the MacDona passing siding.
| Time and Date: 2:23 PM, Saturday, May 3, 2008 | |
| MacDona, Bexar, Texas | |
| Approximate Latitude: 29° 19′ 39″ N (29.32773° ) | |
| Approximate Longitude: 98° 40′ 13″ W (-98.67045° ) | |
| Railroad: Union Pacific RR Co. [UP ] | |
| Subdivision: Del Rio | Approximate Milepost: 225 |
| Camera Make: Canon | Camera Model: Canon EOS 20D |
| Shutter: 1/800 sec | Aperture: F11 |
| ISO: 400 | Focal Length: 125.0 mm |
| White Balance: Auto | Lens Range: 28-135mm |
| Exposure Mode: Manual | Focus Mode: One-shot |
