Seattle roads today — Saturday, Oct 17

Fri Oct 16, 6 pm – Mon Oct 19, 5 am

WSDOT highway alerts · checked 9:13 am

• I-90 E The left two lanes of eastbound I-90 will close from 6 a.m. to 9 p.m. Saturday, Oct. 17, between SR 18 and Southeast North Bend Way (milepost 26-27) for maintenance.Maintenance · until Sat 5 pm
• SR 18 W The right lane of westbound SR 18 will close from 7 p.m. to 5 a.m. nightly Monday, Oct. 12, through Sunday morning, Oct. 18, from 99th Street through the diverging diamond interchange for utility work.Construction · until Sun 5 am
• I-405 N The 70th Street on-ramp to northbound I-405 will be closed overnight, 11 p.m. Saturday, Oct. 17- 7 a.m. Sunday, Oct. 18.Construction · until Sun 7 am
• I-405 N The northbound I-405 off-ramp to Northeast 85th Street will be closed overnight, 11 p.m. Saturday, Oct. 17- 7 a.m. Sunday, Oct. 18.Construction · until Sun 7 am
• I-405 N Up to three lanes of northbound I-405 between milepost 17.45 and milepost 18.12 will be closed overnight from 11 p.m. Saturday, Oct. 17 to 8:30 a.m. Sunday, Oct. 18.Construction · until Sun 8:30 am
• I-90 E Two left lanes on eastbound Interstate 90 from east of State Route 18/Snoqualmie Parkway to Southeast North Bend Way (milepost 26-27) will close from 6 a.m. Saturday, Oct. 17, to 9 p.m. Sunday, Oct. 18, for bridge work. Delays are likely through the work zone.Construction · until Sun 9 pm
• I-405 N 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.Construction · until Mon 4 am
• I-405 N 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.Construction · until Mon 4 am
• I-405 N 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.Construction · until Mon 4 am
• I-5 N Sound Transit crews will close the northbound I-5 off-ramp to Northeast 130th Street in Seattle from 10 p.m. Friday, Oct. 9, until 5 a.m. Monday, Oct. 19.Construction · until Mon 5 am
• SR 203 B From 8 p.m. Friday, Oct. 16, to 6 a.m. Monday, Oct. 19, crews will alternate traffic on State Route 203 in Monroe at Riley Slough Bridge (milepost 22) for bridge deck repairs.Construction · until Mon 6 am
• I-405 S The left lane of southbound I-405 will close from 9 p.m. Monday, Oct. 19, to 5 a.m. Tuesday, Oct. 20, near SR 527/Bothell-Everett Highway (milepost 26-25) for maintenance.Maintenance · until Tue 5 am
• I-405 S The left two lanes of southbound I-405 will close from 9 p.m. Monday, Oct. 19, to 5 a.m. Tuesday, Oct. 20, near Northeast 160th Street (milepost 23-22) for maintenance.Maintenance · until Tue 5 am
• SR 203 B Northbound and southbound SR 203 will alternate from 8 a.m. to 3 p.m. daily Monday and Tuesday, Oct. 19-20, near 268th Avenue Northeast (milepost 11-12) for maintenance.Maintenance · until Tue 3 pm
• I-405 S The southbound I-405 on- and off-ramps at Northeast 128th Street will close from 11:59 p.m. Tuesday, Oct. 20, to 4:30 a.m. Oct. 21, for maintenance.Maintenance · until Wed 4:30 am
• I-405 S The left two lanes of southbound I-405 will close from 9 p.m. Tuesday, Oct. 20, to 5 a.m. Wednesday, Oct. 21, near Northeast 160th Street (milepost 23-22) for maintenance.Maintenance · until Wed 5 am
• I-5 N The northbound I-5 off-ramp to Corson-Michigan will close from 10 p.m. Tuesday, Oct. 20, to 5 a.m. Wednesday, Oct. 21, for maintenance. A signed detour will loop around at West Seattle/Columbia and use the southbound I-5 off-ramp to Corson-Michigan.Maintenance · until Wed 5 am
• SR 522 S The right lane of the SR 522 bridge over the Snohomish River will close from 8:30 a.m. to 2:30 p.m. Monday, Oct. 19, from 7 a.m. to 4 p.m. Tuesday, Oct. 20, and from 7 to 11:30 a.m. Wednesday, Oct. 21, for inspection.Maintenance · until Wed 11:30 am
• SR 99 B The right lane of both directions of Tukwila International Boulevard will close beneath SR 99 from 10 a.m. to 3 p.m. daily Tuesday and Wednesday, Oct. 20-21, for maintenance.Construction · until Wed 3 pm
• SR 203 B Northbound and southbound SR 203 will alternate over the Tolt River Bridge from noon to 5 p.m. Wednesday, Oct. 21, for inspection.Construction · until Wed 5 pm
• I-405 S The southbound I-405 on- and off-ramps at Northeast Sixth Street will close from 11:59 p.m. Wednesday, Oct. 21, to 4:30 a.m. Thursday, Oct. 22, for maintenance.Maintenance · until Thu 4:30 am
• I-405 S The left lane of southbound I-405 will close from 11:59 p.m. Wednesday, Oct. 21, to 4:30 a.m. Thursday, Oct. 22, near Northeast 12th Street (milepost 14-13) for maintenance.Maintenance · until Thu 4:30 am
• I-405 S The left two lanes of southbound I-405 will close from 9 p.m. Wednesday, Oct. 21, to 5 a.m. Thursday, Oct. 22, near Northeast 40th Street (milepost 16-15) for maintenance.Maintenance · until Thu 5 am
• SR 524 N Eastbound and westbound SR 524 will alternat from 9 p.m. Wednesday, Oct. 21, to 5 a.m. Thursday, Oct. 22, near Broadway (milepost 14) for utility work.Construction · until Thu 5 am
• I-405 S Crews will intermittently close a mile of the tolled lanes on southbound I-405 between Lynnwood and Bellevue from 9 p.m. to 5 a.m. nightly this week and next week for toll equipment maintenance work. The work will start Thursday, Oct. 15 near I-5 in Lynnwood. It will pause over the weekend and pick up again in Bothell on the evening of Monday, Oct. 19. Crews will proceed south each night until reaching the end of the tolled lanes in Bellevue on the morning of Thursday, Oct. 22.Construction · until Thu 5 am
• SR 203 B Northbound and southbound SR 203 will alternate from 7:30 a.m. to 1:30 p.m. Thursday, Oct. 22, south of Tualco Road (milepost 22) for maintenance.Maintenance · until Thu 1:30 pm
• SR 9 S The right lane of southbound SR 9 will close from 8:30 a.m. to 2 p.m. daily Wednesday and Thursday, Oct. 21-22, south of Marsh Road (milepost 8-7) for maintenance.Maintenance · until Thu 2 pm
• SR 18 W Daily, from 8 a.m. to 2 p.m. Monday, Oct. 5 to Thursday, Oct. 22 westbound State Route 18 will have one lane closed between Raging River Bridge (milepost 26) and Tiger Mountain Summit Forest Park (milepost 23.61) near Tiger Mountain summit. One westbound lane will remain open each day. There will not be lane reductions Fridays, Saturdays or Sundays.Construction · until Thu 2 pm
• SR 900 B Expect alternating traffic near the SR 900 intersection with May Valley Road (milepost 17-18) from 9 a.m. to 3 p.m. daily Monday, Oct. 19, through Thursday, Oct. 22, for utility work.Construction · until Thu 3 pm
• SR 410 B Eastbound and westbound SR 410 will alternate from 8 a.m. to 4 p.m. daily between the Scatter Creek Bridge and Twin Creek Bridge (milepost 31-38) for utility work.Construction · until Thu 4 pm
• I-405 S The left lane of southbound I-405 will close from 9 p.m. Thursday, Oct. 22, to 5 a.m. Friday, Oct. 23, near Northeast 160th Street (milepost 23-22) for maintenance.Maintenance · until Fri 5 am
• I-405 S The left lane of southbound I-405 will close from 9 p.m. Thursday, Oct. 22, to 5 a.m. Friday, Oct. 23, near 213th Street Southeast (milepost 28-27) for maintenance.Maintenance · until Fri 5 am
• I-405 S The left two lanes of northbound I-405 will close from 9 p.m. Thursday, Oct. 22, to 5 a.m. Friday, Oct. 23, near Northeast 116th Street (milepost 20-19) for maintenance.Maintenance · until Fri 5 am
• I-90 E The right lane of the eastbound I-90 off-ramp to 150th Avenue Southeast will close from 9 p.m. to 5 a.m. nightly Monday, Oct. 19, through Friday morning, Oct. 23, for utility work.Construction · until Fri 5 am
• SR 522 N Nightly from 9 p.m. to 5 a.m. the next day (except Saturday) beginning Sunday, Oct. 11 to 5 a.m. Friday, Oct. 23, the right lane of northbound State Route 522 at Paradise Lake Road/Maltby Road/State Route 524 will close for utilities work.Maintenance · until Fri 5 am
• SR 520 W Monday, Oct. 5, on most weeknights until Friday, Oct. 23 - The westbound SR 520 off-ramp to northbound I-5 and East Roanoke Street will close for construction nightly beginning at 10 p.m. until 6 a.m. The ramp will reopen at 6 a.m. each of the following mornings. During this time, all westbound SR 520 traffic that remains on westbound SR 520 past the Montlake and Lake Washington boulevard exits will detour to southbound I-5.Construction · until Fri 6 am
• SR 526 W The right lane of westbound SR 536 will close from 9 p.m. to 5 a.m. nightly Sunday, Oct. 18, through Tuesday morning, Oct. 20, and at the same times Wednesday, Oct. 21, through Saturday morning, Oct. 24, near Fifth Avenue West (milepost 2-3) for utility work.Construction · until Sat 1:09 pm
• SR 203 B From 7 p.m. to 6 a.m. Sunday nights through Friday mornings crews will alternate traffic with flaggers and pilot cars in sections between a nearly 11-mile stretch of SR 203, just south of Duvall to the Monroe city limits (mileposts 12.53 to 23.20).Construction · until Fri 6 am
• SR 203 B From 7 p.m. to 6 a.m. Sunday nights through Friday mornings beginning Monday, July 27, one lane of State Route 203 will be closed for a paving project between just south of Duvall to the Monroe city limits (mileposts 12.53 to 23.20). Flaggers and pilot cars will direct alternating traffic through the remaining open lane.Construction · until Fri 6 am
• SR 525 B Nightly, from 9 p.m. until 7 a.m. Sunday nights through Friday mornings, contractor crews will alternate traffic through the intersections of State Route 525 in Mukilteo between Paine Field and the Mukilteo Ferry Terminal for pedestrian upgrades. Pedestrians may need to use local roads to detour around the work zone.Construction · until Fri 7 am
• SR 116 B SR 116 is closed to all travelers between Shotwell Place and Chimacum Creek Drive. The highway will remain closed around the clock through the end of October. Detour via Rhody Drive (State Route 19), Irondale Road and Chimacum Road. Expect alternating traffic leading up to the closure. Work is for a fish passage project.Construction · until Sat 5 pm
• no times published
• SR 203 B Beginning Monday, Sept. 21 until 5 a.m. Friday, Oct. 9: Nightly from 9 p.m. to 5 a.m. (except Saturdays), State Route 203 traffic will alternate with flaggers from US 2 to Main Street (milepost 24) for utilities.Maintenance
• I-405 N On I-405 northbound from SE 8th St (MP 13) to NE 4th St (MP 14) all lanes are closed due to for construction until Monday 4:30 AM.Closure
• SR 9 B Lowell-Snohomish River Road will alternate traffic near SR 9 beginning Wednesday, Sept. 30.Construction
• SR 599 S On SR 599 southbound just south of Tukwila International Blvd (MP 1) the right lane is closed due to maintenance.Maintenance