
This week, WSDOT maintenance crews will begin work to install a series of highway warning signs throughout a nearly six mile stretch of I-5
CLARK COUNTY – In an effort to keep drivers informed and safe, they will soon notice a change to the way they travel along southbound Interstate 5, in Clark County.
This week, WSDOT maintenance crews will begin work to install a series of highway warning signs throughout a nearly six mile stretch of I-5, between Ridgefield at milepost 14.32 and the I-5/I-205 junction at milepost 8.6.
These “rough road” and corresponding speed limit advisory signs will be strategically placed just after on-ramps and just before travelers’ approach rough patches of roadway, giving them an advanced warning of road conditions ahead.
This proactive approach helps to keep travelers informed of existing roadway conditions while keeping them moving until permanent repairs can be made.
Speed changes and sign locations
- Speed limit decreases from 70 MPH to 60 MPH between mileposts 14.32 and 9.63.
- Speed limit decreases from 60 MPH to 50 MPH between mileposts 9.63 and 8.6.
For your safety and the safety of road crews, during sign installation work, travelers should slow down as they approach the work zone, follow directional signs and expect delays.
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:
- Opinion: IBR’s evasive, misleading and dishonest excuses for higher costJoe Cortright argues the Interstate Bridge Replacement Program has withheld detailed cost estimates while offering contradictory explanations for rising costs tied to the I-5 Bridge project.
- Rep. David Stuebe sponsors bill to strengthen enforcement of auto insurance laws and protect Washington driversRep. David Stuebe has introduced HB 2308, a bill aimed at strengthening enforcement of Washington’s auto insurance laws and increasing accountability for repeat uninsured drivers.
- Letter: Interstate Bridge Replacement’s Park & Ride insanityBob Ortblad criticizes the Interstate Bridge Replacement Program’s proposed Park & Ride garages, arguing the costs are excessive and unlikely to receive federal funding.
- 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.






