
Starting Tuesday, WSDOT traffic control crews will conduct final testing and setup of three new wrong-way driving detection systems
RIDGEFIELD – Travelers who use northbound Interstate 5 near Ridgefield should plan for ramp closures and delays.
Starting Tuesday, July 8, the Washington State Department of Transportation traffic control crews will conduct final testing and setup of three new wrong-way driving detection systems. These upgrades are designed to reduce wrong-way driving and improve safety.
What to expect
Tuesday, July 8:
- The off-ramp from northbound I-5 to Exit 9 (179th Street) will close from 8 a.m. to noon.
Wednesday, July 9:
- The off-ramp from northbound I-5 to Exit 11 (State Route 502) will close from 8 a.m. to noon.
- The off-ramp from northbound I-5 to Gee Creek Rest Area (Exit 11) will close from 1 to 4 p.m.
For everyone’s safety, please slow down and stay focused when traveling through the work zone.
Know before you go
Get real-time travel information via the WSDOT mobile app, the real-time travel map, or by signing up for email updates and alerts.
Also read:
- Letter: Interstate Bridge Replacement $13.6 billion estimate is too low! Bob Ortblad argues the Interstate Bridge Replacement Program’s $13.6 billion cost estimate understates the true expense, citing comparable projects, construction challenges, and engineering assumptions.
- Opinion: ‘The drama and the waste of taxpayer money continues’Rep. John Ley outlines his objections to the approved fixed-span I-5 Bridge design, citing cost concerns, engineering standards, funding uncertainty, and opposition to light rail and tolls.
- Coast Guard approves fixed-span design for new Interstate BridgeThe U.S. Coast Guard has approved a fixed-span design for the new Interstate Bridge, clearing a major hurdle for the Interstate Bridge Replacement project.
- Opinion: When fast feels slowDoug Dahl explains why drivers often misjudge their speed, especially when using cruise control or transitioning from freeway to city streets.
- Opinion: WSDOT secretary and I ‘obviously have very different definitions for the term cost-effective’Clark County Today Editor Ken Vance sharply criticizes WSDOT Secretary Julie Meredith’s defense of the Interstate Bridge Replacement project, arguing the escalating cost estimates undermine claims the project is cost-effective.






