Here you can see PNWR 2307 and WPRR 2316 shortly after having their engines started up. There were a rather impressive pair of exhaust plumes until they were fully warmed up.
Common Photo Settings: 1/160 sec at f / 6.3, ISO 400, 55 mm (18.0-200.0 mm f/3.5-5.6)
Cropped: 3008 x 2000
Flash: Did not fire
Camera: NIKON D70