Does anyone know of a website to keep track of the locations of accidents and road hazards? Specifically, I'm thinking of www.bikewise.org, which was a great way to see where the problem spots were when I was living in Seattle. Bikewise is technically available here in Chicago, but it looks like pretty much nobody uses it. (their map is location aware... if you want to see results from outside your area, you have to change the "defualt location".)