Steven Vance:
Bike crashes at Ashland/Cortland, 2007-2010
Steven Vance:
Chicago Crash Browser v0.2
Steven Vance:
Chicago Crash Browser
Steven Vance:
49th and Archer
Steven Vance:
Chicago Crash Browser
Steven Vance:
Traffic crashes in the South Shore neighborhood
Steven Vance:
Chicago Crash Browser use case: Albany Park proposed Walgreens