I-5, I-205 closures start September 23

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  I-5, I-205 closures start September 23“005 [0 mi from Vancouver]: Maintenance on I-5 northbound from milepost 1.3 near Mcloughlin Boulevard to milepost 3.3 near 63rd Street will have the right shoulder closed. Use caution beginning at 7:41 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 7:41 AM 205 [6 mi from Vancouver]: Maintenance on I-205 northbound from milepost 27 near Columbia River to milepost 37 near 20th Avenue will have the right shoulder closed intermittently for mowing. Use caution when approaching the area, beginning at 8:47 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 8:47 AM 205 [6 mi from Vancouver]: Construction on I-205 at milepost 17 will be alternating traffic with flaggers, use caution beginning at 8:48 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 8:48 AM 005 [8 mi from Vancouver]: Maintenance on I-5 southbound at milepost 9.5 near 179th Street will have the right shoulder closed, use caution beginning at 11:19 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 11:19 AM 014 [20 mi from Vancouver]: Maintenance on SR 14 both directions at milepost 21.3 near SE Mount Pleasant Road will be alternating traffic with flaggers. Use caution when approaching the area, beginning at 9:08 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 9:08 AM 004 [39 mi from Vancouver]: Construction on SR 4 westbound from milepost 57.2 near 42nd Avenue to milepost 56.5 near 48th Avenue will have the right lane closed. Use caution beginning at 8:19 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 8:19 AM”
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  WSDOT announces shoulder closures and traffic changes on multiple highways starting Tuesday morning.“005 [0 mi from Vancouver]: Maintenance on I-5 northbound from milepost 1.3 near Mcloughlin Boulevard to milepost 3.3 near 63rd Street will have the right shoulder closed. Use caution beginning at 7:41 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 7:41 AM 205 [6 mi from Vancouver]: Maintenance on I-205 northbound from milepost 27 near Columbia River to milepost 37 near 20th Avenue will have the right shoulder closed intermittently for mowing. Use caution when approaching the area, beginning at 8:47 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 8:47 AM 205 [6 mi from Vancouver]: Construction on I-205 at milepost 17 will be alternating traffic with flaggers, use caution beginning at 8:48 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 8:48 AM 005 [8 mi from Vancouver]: Maintenance on I-5 southbound at milepost 9.5 near 179th Street will have the right shoulder closed, use caution beginning at 11:19 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 11:19 AM 014 [20 mi from Vancouver]: Maintenance on SR 14 both directions at milepost 21.3 near SE Mount Pleasant Road will be alternating traffic with flaggers. Use caution when approaching the area, beginning at 9:08 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 9:08 AM 004 [39 mi from Vancouver]: Construction on SR 4 westbound from milepost 57.2 near 42nd Avenue to milepost 56.5 near 48th Avenue will have the right lane closed. Use caution beginning at 8:19 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 8:19 AM”
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  WSDOT announced maintenance on I-5 northbound from milepost 1.3 near Mcloughlin Boulevard to milepost 3.3 near 63rd Street will have the right shoulder closed beginning at 7:41 am on September 23, 2026.“005 [0 mi from Vancouver]: Maintenance on I-5 northbound from milepost 1.3 near Mcloughlin Boulevard to milepost 3.3 near 63rd Street will have the right shoulder closed. Use caution beginning at 7:41 am on September 23, 2026 until further notice. Effective: Sep 23, 2026, 7:41 AM”
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  WSDOT also announced construction on I-205 at milepost 17 will require alternating traffic with flaggers beginning at 8:48 am on September 23, 2026.“205 [6 mi from Vancouver]: Construction on I-205 at milepost 17 will be alternating traffic with flaggers, use caution beginning at 8:48 am on September 23, 2026 until further notice.”

WSDOT highway construction and road closures within 50 miles of Vancouver — 9/23/2026:

005 [0 mi from Vancouver]: Maintenance on I-5 northbound from milepost 1.3 near Mcloughlin Boulevard to milepost 3.3 near 63rd Street will have the right shoulder closed. Use caution beginning at 7:41 am on September 23, 2026 until further notice. 
Effective: Sep 23, 2026, 7:41 AM

205 [6 mi from Vancouver]: Maintenance on I-205 northbound from milepost 27 near Columbia River to milepost 37 near 20th Avenue will have the right shoulder closed intermittently for mowing. Use caution when approaching the area, beginning at 8:47 am on September 23, 2026 until further notice. 
Effective: Sep 23, 2026, 8:47 AM

205 [6 mi from Vancouver]: Construction on I-205 at milepost 17 will be alternating traffic with flaggers, use caution beginning at 8:48 am on September 23, 2026 until further notice. 
Effective: Sep 23, 2026, 8:48 AM

005 [8 mi from Vancouver]: Maintenance on I-5 southbound at milepost 9.5 near 179th Street will have the right shoulder closed, use caution beginning at 11:19 am on September 23, 2026 until further notice. 
Effective: Sep 23, 2026, 11:19 AM

014 [20 mi from Vancouver]: Maintenance on SR 14 both directions at milepost 21.3 near SE Mount Pleasant Road will be alternating traffic with flaggers. Use caution when approaching the area, beginning at 9:08 am on September 23, 2026 until further notice. 
Effective: Sep 23, 2026, 9:08 AM

004 [39 mi from Vancouver]: Construction on SR 4 westbound from milepost 57.2 near 42nd Avenue to milepost 56.5 near 48th Avenue will have the right lane closed. Use caution beginning at 8:19 am on September 23, 2026 until further notice. 
Effective: Sep 23, 2026, 8:19 AM