I-405 Washington
Closures, crashes, chain controls and work zones on I-405 in Washington, in order along the road.
I-405 in Washington: no full closures reported
As of 1:43 PM PDT. 65 entries; latest update 2 min ago.
Crashes, incidents and chain controls now 0
Lane closures and work zones 65
- Work zonesouthbound
The North Southport Drive on-ramp to southbound I-405 will be closed overnight from 10 p.m
Since Tue, Oct 6, 8:54 AM PDT
The North Southport Drive on-ramp to southbound I-405 will be closed overnight from 10 p.m. – 7 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonesouthbound
The Northeast 44th Street on-ramp to southbound I-405 will be closed overnight from 9 p.m
Since Tue, Oct 6, 8:50 AM PDT
The Northeast 44th Street on-ramp to southbound I-405 will be closed overnight from 9 p.m. – 7:30 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonenorthbound
Up to two lanes of northbound I-405 from Northeast 44th Street (milepost 7.5) to Coal Creek Parkway Southeast…
Since Fri, Oct 9, 1:41 PM PDT
Up to two lanes of northbound I-405 from Northeast 44th Street (milepost 7.5) to Coal Creek Parkway Southeast (milepost 10.2) will be closed overnight from 10 p.m. – 7 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
Contract - C9242 I-405 Renton to Bellevue Express Toll Lanes
Since Sun, Oct 4, 5:00 PM PDT
State DOT work zone feeds (WZDx) · WA · updated 1 day ago
- Work zonesouthbound
Contract - C9242 I-405 Renton to Bellevue Express Toll Lanes
Since Sun, Oct 4, 5:00 PM PDT
State DOT work zone feeds (WZDx) · WA · updated 1 day ago
- Work zonesouthbound
Up to three lanes of southbound I-405 from Coal Creek Parkway Southeast (milepost 10) to Northeast 44th…
Since Fri, Oct 9, 1:41 PM PDT
Up to three lanes of southbound I-405 from Coal Creek Parkway Southeast (milepost 10) to Northeast 44th Street (milepost 8) will be closed overnight from 11 p.m. – 7 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The northbound I-405 off-ramp to Coal Creek Parkway Southeast will be closed overnight from 9 p.m
Since Tue, Oct 6, 8:27 AM PDT
The northbound I-405 off-ramp to Coal Creek Parkway Southeast will be closed overnight from 9 p.m. – 7 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonesouthbound
Flaggers will control traffic on the southbound I-405 off-ramp to Coal Creek Parkway from 8 to 8:30 a.m
Since Fri, Oct 9, 1:18 PM PDT
Flaggers will control traffic on the southbound I-405 off-ramp to Coal Creek Parkway from 8 to 8:30 a.m. Thursday, Oct. 15, for utility work. · Low impact
WSDOT · WA · updated 25 min ago
- Work zonenorthbound
The eastbound I-90 on-ramp to northbound I-405 will be closed overnight from 11:30 p.m
Since Tue, Oct 6, 9:03 AM PDT
The eastbound I-90 on-ramp to northbound I-405 will be closed overnight from 11:30 p.m. – 6 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonenorthbound
The Bellevue Way Southeast on-ramp to northbound I-405 will be closed overnight from 9 p.m
Since Tue, Oct 6, 9:05 AM PDT
The Bellevue Way Southeast on-ramp to northbound I-405 will be closed overnight from 9 p.m. – 7 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonenorthbound
Up to three lanes of northbound I-405 from I-90 (milepost 11.5) to Northeast Eighth Street (milepost 13.6)…
Since Fri, Oct 9, 1:41 PM PDT
Up to three lanes of northbound I-405 from I-90 (milepost 11.5) to Northeast Eighth Street (milepost 13.6) will be closed overnight from 9:30 p.m. – 7:30 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The Southeast Eighth Street on-ramp to northbound I-405 will be closed day and night, 11 p.m
Since Fri, Oct 9, 1:12 PM PDT
The Southeast Eighth Street on-ramp to northbound I-405 will be closed day and night, 11 p.m. – 4 a.m., starting the night of Friday, Oct. 16 to the morning of Monday, Oct. 19. Signed detours will be in place. · High impact
WSDOT · WA · updated 31 min ago
- Work zonenorthbound
All lanes of northbound I-405 from Southeast Eighth Street to Northeast Fourth Street will be fully closed…
Since Fri, Oct 9, 1:41 PM PDT
All lanes of northbound I-405 from Southeast Eighth Street to Northeast Fourth Street will be fully closed day and night, 11 p.m. – 4 a.m., starting the night of Friday, Oct. 16 to the morning of Monday, Oct. 19. Signed detours will be in place. · High impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The northbound I-405 off-ramp to Northeast Fourth Street / Northeast Eighth Street will be closed day and…
Since Fri, Oct 9, 1:13 PM PDT
The northbound I-405 off-ramp to Northeast Fourth Street / Northeast Eighth Street will be closed day and night, 11 p.m. – 4 a.m., starting the night of Friday, Oct. 16 to the morning of Monday, Oct. 19. Signed detours will be in place. · High impact
WSDOT · WA · updated 30 min ago
- Work zonenorthbound
Maintenance crews will intermittently close a mile of the tolled lanes on northbound I-405 between Bellevue…
Since Fri, Oct 9, 1:41 PM PDT
Maintenance crews will intermittently close a mile of the tolled lanes on northbound I-405 between Bellevue and Lynwood between 9 p.m. and 5 a.m. nightly for toll equipment maintenance work. The work will start near Southeast 8th Street in Bellevue on the evening of Monday, Oct. 12 and then proceed north each night until reaching the end of the tolled lanes near I-5 in Lynnwood on the morning of Friday, Oct. 16. Only a mile of the lanes will be closed at a time. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The left lane of northbound I-405 will close from 9 p.m
Since Fri, Oct 9, 11:33 AM PDT
The left lane of northbound I-405 will close from 9 p.m. Monday, Oct. 12, to 5 a.m. Tuesday, Oct. 13, near Northeast Eighth Street (milepost 14) for maintenance. · Low impact
WSDOT · WA · updated 2 hr ago
- Work zonenorthbound
The Northeast 10th Street on-ramp to northbound I-405 will be closed overnight from 9 p.m
Since Tue, Oct 6, 8:35 AM PDT
The Northeast 10th Street on-ramp to northbound I-405 will be closed overnight from 9 p.m. – 7 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonesouthbound
Up to four lanes of southbound I-405 from Northeast Eighth Street (milepost 14) to I-90 (milepost 11.5) will…
Since Fri, Oct 9, 1:41 PM PDT
Up to four lanes of southbound I-405 from Northeast Eighth Street (milepost 14) to I-90 (milepost 11.5) will be closed overnight from 9 p.m. – 8 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The northbound I-405 off-ramps to westbound and eastbound SR 520 will be closed overnight from 11:59 p.m
Since Tue, Oct 6, 8:33 AM PDT
The northbound I-405 off-ramps to westbound and eastbound SR 520 will be closed overnight from 11:59 p.m. – 5:30 a.m., starting the night of Friday, Oct. 9 to the morning of Saturday, Oct. 10. A signed detour will be in place. · Low impact
WSDOT · WA · updated 3 days ago
- Work zonenorthbound
The left two lanes of northbound I-405 will close from 9 p.m
Since Fri, Oct 9, 1:41 PM PDT
The left two lanes of northbound I-405 will close from 9 p.m. Monday, Oct. 12, to 5 a.m. Tuesday, Oct. 13, near Northwest College/Northeast 53rd Street (milepost 16-17) for maintenance. · Medium impact
WSDOT · WA · updated 2 min ago
- Work zonesouthbound
The southbound I-405 off-ramp to 70th street will be closed overnight, 10 p.m
Since Mon, Oct 5, 7:17 AM PDT
The southbound I-405 off-ramp to 70th street will be closed overnight, 10 p.m. Friday, Oct. 9 – 6 am. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 4 days ago
- Work zonenorthbound
The 70th Street on-ramp to northbound I-405 will be closed overnight, 11 p.m
Since Mon, Oct 5, 7:23 AM PDT
The 70th Street on-ramp to northbound I-405 will be closed overnight, 11 p.m. Friday, Oct. 9 – 8 am. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 4 days ago
- Work zonenorthbound
Two Express Toll Lanes (Etl’s) of northbound I-405 between milepost 17.45 and milepost 18.12 will be closed…
Since Fri, Oct 9, 1:41 PM PDT
Two Express Toll Lanes (ETL’s) of northbound I-405 between milepost 17.45 and milepost 18.12 will be closed overnight from 8:30 p.m. Friday, Oct. 9 to 9 a.m. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
I-405 NE 85th St Interchange Project
Since Thu, Jan 1, 12:00 AM PST
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 NE 85th St Interchange Project
Since Oct 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 NE 85th St Interchange Project
Since Oct 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 NE 85th St Interchange Project
Since Thu, Jan 1, 12:00 AM PST
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
Contract - C9732 I405/85th Interchange
Since Sun, Sep 20, 5:00 PM PDT
State DOT work zone feeds (WZDx) · WA · updated 1 day ago
- Work zonesouthbound
Contract - C9732 I405/85th Interchange
Since Sun, Sep 20, 5:00 PM PDT
State DOT work zone feeds (WZDx) · WA · updated 1 day ago
- Work zonesouthbound
Two Express Toll Lanes (Etl’s) of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed…
Since Fri, Oct 9, 1:41 PM PDT
Two Express Toll Lanes (ETL’s) of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed overnight from 8 p.m., Friday, Oct. 9 – 8 a.m. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonesouthbound
Up to three lanes of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed overnight…
Since Fri, Oct 9, 1:41 PM PDT
Up to three lanes of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed overnight, from 10 p.m. Friday, Oct. 9 – 7 a.m. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonesouthbound
The Northeast 85th Street on-ramp to southbound I-405 will be closed overnight, 10 p.m
Since Mon, Oct 5, 7:16 AM PDT
The Northeast 85th Street on-ramp to southbound I-405 will be closed overnight, 10 p.m. Friday, Oct. 9 – 6 am. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 4 days ago
- Work zonesouthbound
The southbound I-405 off-ramp to Northeast 85th Street will be closed overnight, 10 p.m
Since Mon, Oct 5, 7:14 AM PDT
The southbound I-405 off-ramp to Northeast 85th Street will be closed overnight, 10 p.m. Friday, Oct. 9 – 6 a.m. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 4 days ago
- Work zonenorthbound
The northbound I-405 off-ramp to Northeast 85th Street will be closed overnight, 11 p.m
Since Mon, Oct 5, 7:21 AM PDT
The northbound I-405 off-ramp to Northeast 85th Street will be closed overnight, 11 p.m. Friday, Oct. 9 – 7 am. Saturday, Oct. 10. · Low impact
WSDOT · WA · updated 4 days ago
- Work zonenorthbound
The left two lanes of northbound I-405 will close from 9 p.m
Since Fri, Oct 9, 1:41 PM PDT
The left two lanes of northbound I-405 will close from 9 p.m. Tuesday, Oct. 13, to 5 a.m. Wednesday, Oct. 14, between Northeast 110th and 116th streets (milepost 19-20) for maintenance. · Medium impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The Northeast 128th Street on-ramp to northbound I-405 will close from 11:59 p.m
Since Fri, Oct 9, 11:41 AM PDT
The Northeast 128th Street on-ramp to northbound I-405 will close from 11:59 p.m. Tuesday, Oct. 13, to 4:30 a.m. Wednesday, Oct. 14, for maintenance. · Medium impact
WSDOT · WA · updated 2 hr ago
- Work zonenorthbound
The northbound I-405 off-ramp to Northeast 128th Street will close from 11:59 p.m
Since Fri, Oct 9, 11:40 AM PDT
The northbound I-405 off-ramp to Northeast 128th Street will close from 11:59 p.m. Tuesday, Oct. 13, to 4:30 a.m. Wednesday, Oct. 14, for maintenance. · Medium impact
WSDOT · WA · updated 2 hr ago
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
Contract - C9727 I405 Brickyard to SR527 Improvement project
Since Mon, Jun 22, 5:00 PM PDT
State DOT work zone feeds (WZDx) · WA · updated 7 hr ago
- Work zonesouthbound
Contract - C9727 I405 Brickyard to SR527 Improvement project
Since Mon, Jun 22, 5:00 PM PDT
State DOT work zone feeds (WZDx) · WA · updated 7 hr ago
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
The Northeast 195th Street on-ramp to southbound I-405 will be closed from 10 p.m
Since Fri, Oct 2, 6:53 AM PDT
The Northeast 195th Street on-ramp to southbound I-405 will be closed from 10 p.m. Friday, Oct. 9 to 4 a.m. Monday, Oct. 12. · Medium impact
WSDOT · WA · updated October 2, 2026
- Work zonesouthbound
The southbound I-405 off-ramp to Northeast 195th Street will be closed from 10 p.m
Since Fri, Oct 2, 6:52 AM PDT
The southbound I-405 off-ramp to Northeast 195th Street will be closed from 10 p.m. Friday, Oct. 9 to 4 a.m. Monday, Oct. 12. · Medium impact
WSDOT · WA · updated October 2, 2026
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
All lanes of southbound I-405 between SR 527 (milepost 26.35) and SR 522 (milepost 23.47) will be closed from…
Since Fri, Oct 9, 1:41 PM PDT
All lanes of southbound I-405 between SR 527 (milepost 26.35) and SR 522 (milepost 23.47) will be closed from 10 p.m. Friday, Oct. 9 to 4 a.m. Monday, Oct. 12 · High impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
On the I-405 northbound on-ramp from SR 527 northbound (MP 27) the ramp is partially blocked due to roadwork
Since Fri, Oct 9, 1:07 PM PDT
On the I-405 northbound on-ramp from SR 527 northbound (MP 27) the ramp is partially blocked due to roadwork. · Medium impact
WSDOT · WA · updated 36 min ago
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonenorthbound
I-405 Brickyard to SR 527 Improvement Project
Since Nov 1, 2023, 12:00 AM PDT
State DOT work zone feeds (WZDx) · WA · updated May 31, 2024
- Work zonesouthbound
The left lane of southbound I-405 will close from 9 p.m
Since Fri, Oct 9, 1:41 PM PDT
The left lane of southbound I-405 will close from 9 p.m. Thursday, Oct. 15, to 5 a.m. Friday, Oct. 16, near 216th Street Southeast (milepost 27) for maintenance. · Low impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The left lane of northbound I-405 will close from 9 p.m
Since Fri, Oct 9, 1:41 PM PDT
The left lane of northbound I-405 will close from 9 p.m. Wednesday, Oct. 14, to 5 a.m. Thursday, Oct. 15, near 216th Street Southeast (milepost 28) for maintenance. · Lowest impact
WSDOT · WA · updated 2 min ago
- Work zonesouthbound
The left lane of southbound I-405 will close from 9 p.m
Since Fri, Oct 9, 1:41 PM PDT
The left lane of southbound I-405 will close from 9 p.m. Thursday, Oct. 15, to 5 a.m. Friday, Oct. 16, near Damson Road (milepost 29) for maintenance. · Lowest impact
WSDOT · WA · updated 2 min ago
- Work zonenorthbound
The left lane of northbound I-405 will close from 9 p.m
Since Fri, Oct 9, 1:41 PM PDT
The left lane of northbound I-405 will close from 9 p.m. Thursday, Oct. 15, to 5 a.m. Friday, Oct. 16, near Damson Road (milepost 29) for maintenance. · Lowest impact
WSDOT · WA · updated 2 min ago
Tolls on I-405 in Washington
- Express lanes17 miWA
405 Express Toll Lanes
Bellevue to Lynnwood
Tolled both ways · Rates change with traffic · Good To Go! · Pay by plate
Washington State Department of Transportation
From FHWA's toll facility list, as of January 1, 2023. Rates and payment options change: check with the operator.
I-405 by email, every morning
Crashes, chain controls and closures on I-405 at 6:00 AM Eastern. Free, and one click to stop.
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What we cover in Washington
- Work zones and lane closuresLive · State DOT work zone feeds (WZDx), Oregon DOT (TripCheck), WSDOT, National Weather Service
- Crashes and incidentsLive · State DOT work zone feeds (WZDx), Oregon DOT (TripCheck), WSDOT, National Weather Service
- Chain controlsLive · State DOT work zone feeds (WZDx), Oregon DOT (TripCheck), WSDOT, National Weather Service