Donner Pass I80 Traffic and Road Conditions
Donner Pass I80 Traffic Map
How to use the Donner Pass I80 Traffic Map
Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.
Traffic Incidents (beta): Each dot represents a traffic event or incident such as road construction, closure or accident. At closer zoom levels, those dots can be pressed to see more info. Once a layer of traffic info has popped-up, be sure to press/click any additional arrows (e.g. 1 of 3) in the top right above the title to see other the details of the impact.
Impact Legend: 
Critical 
Major 
Minor 
Low
Traffic Alert
- 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.
Donner Pass I80 Traffic Alerts
Caltrans District 3 on Twitter
Check out the @CaltransDist3 Planned Road Work Page https://t.co/dtnyAXW1x9. For current highway conditions visit… https://t.co/EUTuPkVNYQ
RT @CAgovernor: LIVE NOW: Governor @GavinNewsom provides an update on the state’s response to #COVID19. https://t.co/k8eYvXTHdv
Final: Bridge is back open. @SacCountyCA crews completed work. @CaltransD4 @CaltransDist10 @CHP_Valley @CHPSouthSac https://t.co/fzMtJRNgef
#TrafficAlert SR-SAC 160 Walnut Grove Bridge is stuck in the upright position. Crews at location. No ETO 🚧👷🏼♂️… https://t.co/sSAB8k1urU
#ICYMI Speed REDUCED to 45 MPH on SR-99 from Dillard Rd. to Grant Line Rd. in @SacCountyCA. #BeWorkZoneAlert crews… https://t.co/pbnMI63sBT
#ICYMI One-way traffic control Three Mile Slough Bridge (SR-160) Mon. - Fri. 9 AM to 3 PM Sat. 6 AM to 8 PM Visit:… https://t.co/Fntk07HonQ
#TrafficAlert UPDATE in #Sacramento County: State Route 12 OPENED at 11:16 PM. #KnowBeforeYouGo @CHP_Valley… https://t.co/98RJtAzRoz
#ICYMI The Paintersville Bridge (on SR-160 near the Sacramento River) is CLOSED. Scheduled to reopen Oct. 1. Visit:… https://t.co/hzVJwOU9kP
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
Currently
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82°F |
30.26in
Barometer 15%
Humidity Southwest 13.8mph Wind |
| Clear | ||
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