Infrastructure

I-5 Shoulder Closure Near Chamber Way

Tuesday, September 29, 2026

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WSDOT will close the right shoulder on I-5 northbound at milepost 79.4 near Chamber Way for guardrail repair beginning at 9:26 a.m. on September 29, 2026. The closure will remain in effect until further notice, with drivers urged to use caution in the area.

📄 Source: WSDOT — Highway Construction & Closures — https://wsdot.wa.gov/travel/road-construction

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I-5 Shoulder Closure Near Chamber Way“005 [3 mi from Centralia–Chehalis]: Maintenance on I-5 northbound at milepost 79.4 near Chamber Way will have the right shoulder closed for guardrail repair. Use caution beginning at 9:26 am on September 29, 2026 until further notice. Effective: Sep 29, 2026, 9:26 AM”
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WSDOT closes right shoulder on I-5 northbound for guardrail repair starting Sept. 29, 2026, near Chamber Way.“005 [3 mi from Centralia–Chehalis]: Maintenance on I-5 northbound at milepost 79.4 near Chamber Way will have the right shoulder closed for guardrail repair. Use caution beginning at 9:26 am on September 29, 2026 until further notice. Effective: Sep 29, 2026, 9:26 AM”
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WSDOT will close the right shoulder on I-5 northbound at milepost 79.4 near Chamber Way for guardrail repair beginning at 9:26 a.m. on September 29, 2026. The closure will remain in effect until further notice, with drivers urged to use caution in the area.“005 [3 mi from Centralia–Chehalis]: Maintenance on I-5 northbound at milepost 79.4 near Chamber Way will have the right shoulder closed for guardrail repair. Use caution beginning at 9:26 am on September 29, 2026 until further notice.”

Source text saved for this check (2026-09-29T18:57:12.267Z)

WSDOT highway construction and road closures within 50 miles of Centralia–Chehalis — 9/29/2026:

005 [3 mi from Centralia–Chehalis]: Maintenance on I-5 northbound at milepost 79.4 near Chamber Way will have the right shoulder closed for guardrail repair. Use caution beginning at 9:26 am on September 29, 2026 until further notice. 
Effective: Sep 29, 2026, 9:26 AM

005 [7 mi from Centralia–Chehalis]: Overnight southbound I-5 lane and ramp closures resume the week of Sept. 28 between Maytown Rd and Old Hwy 99 for a <a href="https://wsdot.wa.gov/construction-planning/search-projects/i-5-old-highway-99-maytown-road-paving">paving project</a>.
Effective: Sep 10, 2026, 2:00 PM
Expected end: Oct 2, 2026, 4:00 PM

006 [9 mi from Centralia–Chehalis]: Construction on SR 6 both directions at milepost 45.8 near Curtis Hill Road will be alternating traffic with flaggers. Use caution when approaching the area, beginning at 7:07 am on September 29, 2026 until further notice. 
Effective: Sep 29, 2026, 7:07 AM

006 [14 mi from Centralia–Chehalis]: Construction on SR 6 both directions at milepost 35.66 near Rainbow Falls State Park will be alternating traffic with flaggers. Use caution when approaching the area, beginning at 7:19 am on September 29, 2026 until further notice. 
Effective: Sep 29, 2026, 7:19 AM

505 [16 mi from Centralia–Chehalis]: Construction on SR 505 both directions at milepost 1.7 near Harkins Road will be alternating traffic with flaggers, use caution beginning at 7:50 am on September 29, 2026 until further notice. 
Effective: Sep 29, 2026, 7:50 AM

005 [24 mi from Centralia–Chehalis]: Expect I-5 lane reductions Monday through Friday nights near Lacey for <a href="https://bit.ly/4we6ZaO">concrete panel replacement</a>. Work starts in northbound lanes and switches to southbound when complete. If it rains, work will be rescheduled.
Effective: Sep 25, 2026, 10:49 AM
Expected end: Oct 2, 2026, 7:00 PM

122 [25 mi from Centralia–Chehalis]: Maintenance on SR 122 both directions at milepost 6.5 near Lake Road will be alternating traffic with flaggers, use caution beginning at 8:41 am on September 29, 2026 until further notice. 
Effective: Sep 29, 2026, 8:41 AM

012 [32 mi from Centralia–Chehalis]: Road work on eastbound US 12 from milepost 15 to milepost 16. Left lane closure beginning at 7:00 a.m. on Monday, Sept. 28. Lane will open by 3:30 p.m. on Tuesday, Sept. 29.
Effective: Sep 24, 2026, 8:00 AM
Expected end: Sep 29, 2026, 4:00 PM