Signals / Event
Head-On Accident
in San Francisco, CA
A head-on accident, typically involving two vehicles with damage concentrated at their front ends.
- LATEST YEAR
- 63
- 2026
- CHANGE
- -72%
- vs previous period
- PEAK
- 237
- 2024
- ALL TIME
- 4K
- 399 per 100k residents
Where else it is
All-time count by city.
- 01Chicago, IL8.9K
- 02San Francisco, CA4K
- 03Gaithersburg, MD911
- 04Baton Rouge, LA820
- 05Rockville, MD811
- 06Takoma Park, MD158
- 07Kensington, MD49
- 08Poolesville, MD11
- 09Evanston, IL7
- 10Chevy Chase Village, MD4
- 11Garrett Park, MD4
- 12Somerset, MD3
- 13Frederick, MD2
- 14Harwood Heights, IL1
- 15Niles, IL1
Other events in San Francisco
Things that happen: permits, collisions, crimes, inspections. All-time counts.
- 01Roofing Permit156K
- 02Alteration Permit113K
- 03Window Permit99K
- 04Fire Permit82K
- 05Door Permit61K
- 06Construction Permit47K
- 07Electrical Permit42K
- 08Addition Permit40K
- 09Deck Permit36K
- 10Demolition Permit36K
- 11Garage Permit34K
- 12Sign Permit31K
- 13Fire Suppression Permit29K
- 14Fire Alarm Permit25K
- 15Plumbing Permit22K
- 16Foundation Permit21K
- 17Broadside Accident20K
- 18Tenant Improvement Permit15K
- 19Cyclist Accident14K
- 20Mechanical Permit14K
- 21Structural Permit14K
- 22Pedestrian Accident14K
- 23Rear-End Accident11K
- 24Residential Permit8.6K