WSDOT maintenance crews will close up to four lanes of northbound I-5 between the South 188th Street and Southcenter Parkway exits on Saturday, Nov. 1, to remove an old sign bridge.
Closure details
- The overnight lane closures will begin at 10 p.m. Saturday. Four lanes will be closed by midnight.
- All lanes will reopen to traffic by 5 a.m. Sunday morning.
- One lane of northbound I-5 will remain open throughout the closure.
The sign bridge was installed during the 1960’s and it has reached the end of its functional life and can no longer be cost-effectively repaired. The signs once attached to the sign bridge have been relocated to the side of the road.