Dumbarton Bridge Traffic Right Now
ClearAs of 1:17 AM PST, the Dumbarton Bridge is clear. Among the San Francisco Bay crossings, the Bay Bridge, the San Mateo Bridge and the Richmond–San Rafael Bridge are clear too. Updated
Each direction
To Menlo Park
Clear
To Fremont
Clear
On the bridge
No incidents reported on the Dumbarton Bridge right now.
Other San Francisco Bay crossings
- Bay Bridge
Clear to Oakland · 13 cameras
- San Mateo Bridge
Clear · 3 cameras
- Richmond–San Rafael Bridge
Clear to San Rafael · 13 cameras
Dumbarton Bridge cameras
Tap a camera for a larger view. Images refresh every minute.
On the bridge
Cameras from Caltrans; incidents from Caltrans.
Traffic alerts by email
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Questions about Dumbarton Bridge traffic
Is the Dumbarton Bridge open right now?
As of 1:17 AM PST, the Dumbarton Bridge is clear. Among the San Francisco Bay crossings, the Bay Bridge, the San Mateo Bridge and the Richmond–San Rafael Bridge are clear too.
Which San Francisco Bay crossing is moving best right now?
As of 1:17 AM PST: Bay Bridge: clear to Oakland (13 cameras). San Mateo Bridge: clear (3 cameras). Dumbarton Bridge: clear (3 cameras). Richmond–San Rafael Bridge: clear to San Rafael (13 cameras).
Where are the Dumbarton Bridge traffic cameras?
3 cameras from Caltrans: on the Dumbarton Bridge, CA-84 - TV950 -- SR-84 : AT PG&E SUBSTATION - South, CA-84 - TV957 -- SR-84: W84 at Midspan Sub 23 and CA-84 - TV958 -- SR-84 : AT KGO TOWERS - South. Images refresh every minute.
What do the green, amber and red highway colors mean?
Green means no incidents, only minor ones, or only work zones. Amber means a crash or other incident slowing traffic, or work closing a travel lane right now (planned roadwork outside its scheduled hours does not count). A ramp or shoulder closure, minor work, and months-long project notices are listed as work zones but leave the highway green. Red means a severe or critical incident, such as a crash blocking lanes, or a road closed in one direction (labeled Closed). Colors update every two minutes from transportation department incident feeds. Grey means no status: the data did not load, or the incident feed has not reported for over an hour, so no highway is shown green without data.
