Parking - Locations of bike racks, lockers, etc.
Routes - Routes and trails, include Google's bike map.
Construction Tracker - Trails, bike lanes, and such under construction or coming soon.
Car-Free Challenge map - Destination/origin of participants.
Census Maps - Shows the rates of bicycling, walking, and mass transit usage in the city.
Crashes
FARS data
mapping (2003-2007)
MO/KAN bike fatalities
MO/KAN pedestrian fatalities
SafeRoadMaps - custom FARS mapping