A Union Pacific drag freight deftly slips past the moveable point frogs at the West Calamus control point, CPA032.
| Time and Date: 7:58 AM, Friday, June 7, 2013 | |
| Calamus, Clinton, Iowa | |
| Approximate Latitude: 41° 49′ 35″ N (41.82665° ) | |
| Approximate Longitude: 90° 47′ 16″ W (-90.78783° ) | |
| Railroad: Union Pacific RR Co. [UP ] | |
| Subdivision: Clinton | Approximate Milepost: 32 |
| Camera Make: Canon | Camera Model: Canon EOS 60D |
| Shutter: 1/500 | Aperture: 10.0 |
| ISO: 800 | Focal Length: 67 mm; FOV: 19.4 deg |
| White Balance: Daylight | Lens Type: Canon EF 24-105mm f/4L IS |
| Exposure Mode: Manual | Focus Mode: AI Focus AF |
