Maintenance
3.1 mi
Maintenance work on Gleason Dr
Maintenance crews are active on Gleason Drive. Expect possible delays as they complete their work.
Alameda County Traffic and Road Conditions
Alameda County Traffic Map
Need to See More Local Traffic Detail? Open our live map, toggle Flow or Alerts, then zoom in closer for traffic, road conditions, and any alerts.
Alameda County traffic flow and incidents map - how to use it to check live traffic, road conditions, and weather impacts:
A static map with traffic flow is shown first and to start using the interactive map you press the blue Load button above to go live.
Traffic Incidents: Each icon represents a traffic event or incident such as road construction, closure (red circle with a white dash), or accident. In some regions there may also be live traffic camaras to view.
In known extreme weather events or accidents, the map may still show green lines, even if lanes or the entire road are closed.
Tips
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
FAQs
Q) How often is the map updated?
A) The traffic flow is updated at loadtime and upon movement outside the initial map view, or upon refresh of the page. Any incident markers are checked for updates approximately every 5-10 minutes, but you need to reload the page to load any new updates; the data provided may still be the same status/view as before. Information shown is as only reliable as how it is reported to us.
Q) The roads are backed up or closed, but the map does not show the reason why, what's the deal?A) Municipal traffic monitors or GPS trackers may not be available, could be offline, or reports and alerts are not syndicated to media outside of the area to use on the map. This is especially true for rural areas. You are encouraged to leave a road conditions report to help others.
Q) I see traffic alerts in the box below for the state, but they aren't related to the area I'm in? A) We attempt to display alerts as specific to the area as possible, however in some cases the data we receive will only allow us to provide it by county or even statewide.
Q) Are you an official source of traffic information? A) We are not an official source of traffic or real-time data. We have contracts and licenses to display certain up-to-date information that comes direct from some DOTs in various states, and the traffic flow on the maps is provided by Google, Mapbox or TomTom. However, the data shown here should only be used for light informational and reference purposes and not to make critical decisions. Your safest option on the web is to use your state-run traffic website, or to call the DOT traffic line for your state, local authorities, or the state's 511 number if available.
Alameda County Traffic Alerts
Maintenance
6.4 mi
Maintenance on I580 East near Livermore Ave
Maintenance crews are on scene on I580 East near the N Livermore Ave off-ramp. No lane closures reported.
Hazard
12.9 mi
Traffic hazard on WB 84 near Paseo Padre
Scattered debris is reported in the middle lane on westbound 84 just before Paseo Padre Parkway. No associated vehicle details have been provided.
Hazard
19.5 mi
Large trash can blocking lane on EB 237
A large trash can is reported in the slow lane on eastbound 237 near Fair Oaks Avenue, causing a blockage. Drivers should be cautious as they approach this area.
Hazard
20.5 mi
Traffic hazard on I-880 North
A dark sedan is blocking lane 3 on I-880 North near 23rd Ave. The situation has been addressed by the Freeway Service Patrol.
Hazard
24.4 mi
Traffic hazard on SR92 West
A white Mercedes van is partially blocking the slow lane on SR92 West near El Camino. Drivers should be cautious as they approach the area.
Closure
24.6 mi
Lane closure on SB 101 near Tully Rd
One lane is closed on southbound US101 between Tully and Bernal from 7 AM to 4 PM. Plan for potential delays.
Hazard
24.7 mi
Large dogs running on SB 280 to SB 87
A large black and white dog and a white/brown mixed breed are reported running across all lanes on the transition from southbound 280 to southbound 87. Multiple parties are attempting to assist.
Hazard
24.8 mi
Shop vacuum blocking lanes on I-280
Northbound I-280 near the 85 interchange has a shop vacuum blocking the second lane. Drive with caution as this may cause delays.
Construction
27.3 mi
Construction assistance at Sr82 and Rosedale Ave
Units are on scene assisting with construction at Sr82 and Rosedale Ave. Expect possible delays as work continues.
Hazard
28.3 mi
Raccoons spotted on SB 101 near SFO
Two raccoons were found in the middle of the roadway on southbound 101 at the SFO off-ramp. They have since been moved to the shoulder.
Hazard
28.5 mi
Traffic hazard on Harrison Street on-ramp to I-80 East
There's a box on fire at the start of the bridge on the Harrison on-ramp to I-80 East, causing a potential hazard for drivers. Authorities are checking for visual confirmation.
Maintenance
28.7 mi
Maintenance activity at Caltrans Rickard Yard
Maintenance units are en route to assist at the Caltrans Rickard Yard. No significant traffic impacts reported.
Collision
29.1 mi
Collision on SR 85 near Union Ave
A silver Toyota and a gray Chrysler 300 have collided on northbound SR 85 at Union Avenue. One party does not have insurance and is refusing to move their vehicle.
Fire
29.6 mi
Brush fire reported under US 101
A brush fire is reported under the northbound 101 at Octavia Boulevard. Fire crews are responding to the scene.
Collision
30.5 mi
Multi-vehicle collision on I-680 North
A collision involving a black Nissan Frontier and a gray Toyota Camry is blocking the first lane on northbound I-680 just south of Industrial Way. All lanes are now open.
Hazard
31.0 mi
Traffic hazard on SB 17 near SR9
A traffic hazard is reported between lanes 1 and 2 on southbound SR 17 near the SR 9 off-ramp. No associated vehicles have been identified, so proceed with caution.
Hazard
38.7 mi
Hazard on SB 101 near Madera Blvd
A large garbage bag is reported in lane 2 on southbound 101 near Madera Blvd, causing some debris in the roadway. No associated vehicles have been reported.
Big rig fire on I-5 snarls traffic for hours in North County
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SIG Alert issued on WB I-10 east of Coachella after big rig fire - KESQ
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SigAlert Issued After 7-Vehicle I-680 Crash; Brush Fire Burns Near Sunol | Danville, CA Patch
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Timber Fire becomes California's 3rd largest fire of 2026; Highway 1 in Big Sur to close - CBS San Francisco
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Semi crash closes southbound Highway 99 in Delano
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1 airlifted to hospital after crash shuts down northbound I-5 near Newman - CBS Sacramento
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Overturned Tractor-Trailer Causes Lanes to be Closed on San Bernardino Freeway - MyNewsLA.com
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Bridge Repairs Prompt 10 Freeway Lane Closures In Redlands Starting Aug. 30 | Redlands, CA Patch
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Highway 74 To Close All Weekend Near Lake Elsinore On Aug. 28 | Lake Elsinore, CA Patch
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Highway 1 Closes Again as Big Sur Wildfires Grow. Tourists Urged to Stay Away | KQED
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California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Fri, Aug 28th 07:07:00 AM
National Traffic Forecast
Currently
 |
68°F |
29.96 inHg.
Barometer 50%
Humidity SW 9.7 mph Wind |
| Patchy Rain Nearby | ||