Using data from the Texas Department of Transportation, they’ve mapped over 1,400 wrecks to come up with this map.  Not only does the map show the location for the wrecks, but it also provides statistics on what roads have the most wrecks, and it allows you to see the Google Street View shot for each wreck location.

So what streets are most dangerous for Austin cyclists:  Guadalupe Street, South Congress Avenue, IH 35, North Lamar, South First Street, and East Riverside Drive.