I recently bought a small tripod from ebay. When I finally received it I had the urge to test it, you know what I mean. So i went out. It was around 7PM. Rush hour, a lot of cars. Snowing. Then the railway tracks in my neighborhood came to my mind. I didn't know how busy it was until i got there. a city train passing every 15-20 min during rush hour. Being impatient by nature, I adjusted my camera, put it on the tracks, focused remotely and clicked remote shutter.