According to the collision data posted on the ArcGIS Bike vs Vehicle Collision Map which was analyzed from the California Highway Patrol (CHP) – Statewide Integrated Traffic Records System (SWITRS), Contra Costa County Sheriff Records, Danville Crossroads System and Traffic Collision Reports:

  • 178 Bike vs Vehicle Collisions on bicycle bikeways, routes, and trails within the Town of Danville from 2009 to June 1, 2022.
  • 156 (88%) of the 178 Bike vs Vehicle collisions on nine primary bicycle bikeways, routes, and trails within the Town of Danville. Most of 156 collisions occurred on or near intersections, crossings and/or high-volume driveways.

Primary Bicycle Bikeways, Routes & Trails                       Bike vs Vehicle Collisions             

  1. Iron Horse Trail Crossings  (Class I)                                  35
  2. Diablo Road  (Class II)                                                           21
  3. San Ramon Valley Blvd (Class II)                                        22
  4. Hartz Ave (No Class)                                                              19
  5. Camino Tassajara Road (Class II)                                       18
  6. Danville Blvd  (Class II)                                                         13
  7. Greenbrook Drive  (Class III)                                               12 
  8. Sycamore Valley Road (Class II)                                          10
  9. Railroad Ave (Class II & No Class)                                         6