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Most King County offices will be closed on Monday, for Martin Luther King Day.  
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Be prepared for:  Roads & flooding and Snow & ice.

Road Alerts

Road Alerts mapped

>> Detailed list of closed roads

Live traffic cameras

West Snoqualmie Valley Road NE & NE 124th Street traffic camera.>> More cameras

Carnation Duvall Road NE at NE 124th Street traffic camera.>> More cameras

West Snoqualmie Valley Road NE & NE Woodinville-Duvall Road traffic camera.>> More cameras

Find county-maintained roads

King County iMap.
Use King County iMap to find county-maintained unincorporated area roads and rights-of-way. These are roads that Road Services maintains.
>> See the instructions (4MB)

Contact us

24/7 Road Helpline: 206-477-8100 or 1-800-527-6237

TTY Relay: 711

Twitter: @KCRoads