This was taken from our car on the way from Calgary to British-Columbia. The sky was slightly overcast, we were driving 100 km/h and I took this picture with a 1/15th of a second exposure. As you can see it blurred the close part of the lanscape including the trees but did not blur the clouds on the horizon.
All photographs shown on Utata are stored on flickr. This photo and text © Ian David Blüm.