Speed Alert LA › California › San Francisco
Harrison St speed camera
4th St to 5th St · South of Market, San Francisco
SPEED
LIMIT25
LIMIT25
San Francisco has a speed camera system on Harrison St between 4th St and 5th St, watching westbound. SFMTA lists it as switched on and issuing tickets.
On, issuing tickets Tickets from 36 mph
Tickets (33)
Status history
- Oct 29, 2026 — On, issuing tickets
As listed on the SFMTA program page on each check.
Camera location
- 815 Harrison St — watches westbound traffic. Google Maps · Apple Maps
Tickets here
The camera records a violation at 11 mph or more over the 25 mph limit. After the warning period:
| Your speed | Ticket |
|---|---|
| 36–40 mph | $50 |
| 41–50 mph | $100 |
| 51–99 mph | $200 |
| 100 mph or faster | $500 |
Civil penalty: no points on your license. A vehicle’s first violation at 11–15 mph over is a warning notice.
The posted 25 mph limit is the law. Look for the PHOTO ENFORCED sign up to 500 ft before the camera.
Alerts on Harrison St
Speed Alert LA speaks up before the San Francisco camera zones that are switched on, with the posted limit.