Under a nearly full moon on 3 Nov. 2006, a westbound train crosses
Rockville Bridge at 18:24 as the International Space Station
pierces the handle of the Big Dipper and streaks to the southeast
from its orbit of approximately 210 miles above the Earth.

Canon 20D and 17-40mm lens, 101 second exposure @ f4.

http://www.railpictures.net/showphotos.php?userid=920

Copyright Dave Kerr, 2006.