San Mateo Traffic Cameras

Caltrans publishes 31 active camera feeds within 10.1 miles of downtown San Mateo. 28 showed a live picture in the last 24 hours. Over the last 14 days these cameras passed 85% of our around-the-clock checks.

San Mateo traffic camera map All 31 San Mateo cameras

US-101 · 13 of 15 live

US-101 : North of SR-84 / Woodside Road live camera view — **US-101 : North of SR-84 / Woodside Road** - South
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 408.07

US-101 : North of Willow Road live camera view — **US-101 : North of Willow Road**
· Camera: Caltrans · official site · 99% 14-day uptime
US-101 · MP 404.8

US-101 : AT 3RD ST live camera view — **US-101 : AT 3RD ST** - North
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 417.624

US-101 : Just South of East Hillsdale Blvd live camera view — **US-101 : Just South of East Hillsdale Blvd** - North
· Camera: Caltrans · official site · 98% 14-day uptime
US-101 · MP 412.38

US-101 : N101 JSO Anza Blvd live camera view — **US-101 : N101 JSO Anza Blvd** - North
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 417.9

US-101 : at JSO Ralston Av live camera view — **US-101 : at JSO Ralston Av** - South
· Camera: Caltrans · official site · 99% 14-day uptime
US-101 · MP 413.732

US-101 : at JNO Broadway live camera view — **US-101 : at JNO Broadway** - South
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 421.429

US-101 : At Holy St live camera view — **US-101 : At Holy St** - South
· Camera: Caltrans · official site · 99% 14-day uptime
US-101 · MP 410.65

US-101 : at JSO Milbrae Av OC live camera view — **US-101 : at JSO Milbrae Av OC** - South
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 0.000

US-101 : at JNO Millbrae Ave OC live camera view — **US-101 : at JNO Millbrae Ave OC** - South
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 422.749

US-101 : AT JNO SFO IC live camera view — **US-101 : AT JNO SFO IC** - South
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 0.000

US-101 : San Bruno Avenue live camera view — **US-101 : San Bruno Avenue** - South
· Camera: Caltrans · official site · 99% 14-day uptime
US-101 · MP 422.57

US-101 : S101 JSO JCT-84 live camera view — **US-101 : S101 JSO JCT-84** - South
· Camera: Caltrans · official site · 100% 14-day uptime
US-101 · MP 406.82

Offline in our latest checks:US-101 : N101 at Broadway - last seen 15h agoUS-101 : at Airport Bl - last seen 30d ago

SR-92 · 8 live

SR-92 : Just West Of Foster City Blvd live camera view — **SR-92 : Just West Of Foster City Blvd** - East
· Camera: Caltrans · official site · 100% 14-day uptime
SR-92 · MP 13.96

SR-92 : at S Delaware St live camera view — **SR-92 : at S Delaware St** - West
· Camera: Caltrans · official site · 100% 14-day uptime
SR-92 · MP 0.000

SR-92 : AT 82 IC live camera view — **SR-92 : AT 82 IC** - East
· Camera: Caltrans · official site · 100% 14-day uptime
SR-92 · MP 11.957

SR-92 : at JWO De Anza Bl live camera view — **SR-92 : at JWO De Anza Bl** - West
· Camera: Caltrans · official site · 37% 14-day uptime
SR-92 · MP 9.369

SR-92 : at Ralston Av live camera view — **SR-92 : at Ralston Av** - East
· Camera: Caltrans · official site · 99% 14-day uptime
SR-92 · MP 0.000

SR-92 : San Mateo Bridge Substation 3 live camera view — **SR-92 : San Mateo Bridge Substation 3** - East
· Camera: Caltrans · official site · 95% 14-day uptime
SR-92 · MP 17.03

SR-92 : San Mateo Bridge Substation 4 live camera view — **SR-92 : San Mateo Bridge Substation 4** - East
· Camera: Caltrans · official site · 100% 14-day uptime
SR-92 · MP 18.15

SR-92 : Just East Of San Mateo Bridge Toll Plaza live camera view — **SR-92 : Just East Of San Mateo Bridge Toll Plaza**
· Camera: Caltrans · official site · 100% 14-day uptime
SR-92 · MP 22.41

I-280 · 2 of 3 live

I-280 : at SOF Canada Rd live camera view — **I-280 : at SOF Canada Rd** - North
· Camera: Caltrans · official site · 100% 14-day uptime
I-280 · MP 37.557

I-280 : Sneath Ln NB Loop Onramp live camera view — **I-280 : Sneath Ln NB Loop Onramp**
· Camera: Caltrans · official site · 99% 14-day uptime
I-280 · MP 43.827

Offline in our latest checks:I-280 : NOF Black Mountain Rd - last seen 26d ago

I-380 · 1 of 2 live

I-380 : JEO El Camino Real live camera view — **I-380 : JEO El Camino Real** - East
· Camera: Caltrans · official site · 47% 14-day uptime
I-380 · MP 0.84

Offline in our latest checks:I-380 : at Jct 280 - last seen 8d ago

SR-84 · 2 live

SR-84 : East of Chrysler Drive live camera view — **SR-84 : East of Chrysler Drive** - North
· Camera: Caltrans · official site · 100% 14-day uptime
SR-84 · MP 26.32

SR-84 : at EOF Chilco St live camera view — **SR-84 : at EOF Chilco St** - South
· Camera: Caltrans · official site · 100% 14-day uptime
SR-84 · MP 27.107

SR-1 · 1 live

SR-1 : Capistrano Road live camera view — **SR-1 : Capistrano Road** - North
· Camera: Caltrans · official site · 98% 14-day uptime
SR-1 · MP 412.72

Run Home Assistant? The Live Traffic Cam integration puts these San Mateo cameras on your dashboard, each with a verified-live sensor. No API key. It is in HACS: add it to your Home Assistant.

Put these San Mateo cameras on your own site

Pick a size, click in its box, select all and copy, then paste into your page where the cameras should appear (in WordPress, a "Custom HTML" block). Live cameras first; free; the credit line stays. Previews and details.

Four cameras

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<p>Live San Mateo cameras by <a href="https://livetrafficcam.com/traffic-cameras/california/san-mateo/">LiveTrafficCam</a></p>

Two cameras

<iframe src="https://livetrafficcam.com/embed/san-mateo-ca/2/" title="San Mateo traffic cameras" width="100%" height="400" loading="lazy" style="border:0;max-width:720px"></iframe>
<p>Live San Mateo cameras by <a href="https://livetrafficcam.com/traffic-cameras/california/san-mateo/">LiveTrafficCam</a></p>

One camera

<iframe src="https://livetrafficcam.com/embed/san-mateo-ca/1/" title="San Mateo traffic cameras" width="100%" height="380" loading="lazy" style="border:0;max-width:400px"></iframe>
<p>Live San Mateo cameras by <a href="https://livetrafficcam.com/traffic-cameras/california/san-mateo/">LiveTrafficCam</a></p>

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Wider area

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