Try This: Capture motion using a wide range of shutter speeds

Andrew Tobin shot this “ghost train” using a tripodmounted Canon EOS 30D with 17–55mm f/2.8 IS Canon lens. Exposure: 1/2 sec at f/16, ISO 100.

Here’s a cool experiment: Capture a moving subject with your camera on a tripod, using a wide range of shutter speeds.