A northbound Canadian National train skirts the Theresa Marsh on its journey toward Fond du Lac.
| Time and Date: 2:55 PM, Saturday, April 21, 2018 | |
| Theresa, Dodge County, Wisconsin | |
| Approximate Latitude: 43° 31′ 20″ N (43.52233° ) | |
| Approximate Longitude: 88° 25′ 30″ W (-88.4251° ) | |
| Railroad: Wisconsin Central Ltd. [WC ] | |
| Subdivision: Waukesha | Approximate Milepost: 137.9 |
| Camera Make: Canon | Camera Model: Canon EOS 70D |
| Shutter: 1/1600 | Aperture: 10.0 |
| ISO: 320 | Focal Length: 74 mm; FOV: 17.5 deg |
| White Balance: Daylight | Lens Type: 24-105mm |
| Exposure Mode: Manual | Focus Mode: AI Focus AF |
