Looks like something out of a video game, doesn't it? Well it isn't. Used everywhere in North America, Loram rail grinders grind the rails down to extend the life and improve the quality of the rail. Here's a video explaining how a similar machine in Germany does this process at high speeds.

Taken over 5 years ago, when I had lesser knowledge of how to do Extended exposure with still objects. To be honest, this image didn't utilize extended exposure. I just took the shot at the fast shutter speed. The next photo I upload, however, will show my skill of extended exposure with moving vehicles, as you've seen before.