
All lanes will close starting at 10:30 p.m. Saturday Oct. 14 and re-open by 6 a.m. Sunday Oct. 15
The southbound span of the Interstate Bridge will be closed Saturday night, Oct. 14, for maintenance.
All southbound lanes will close at 10:30 p.m. Saturday, Oct. 14, and re-open by 6 a.m. Sunday, Oct. 15. The southbound sidewalk will be closed but the sidewalk on the northbound span will remain open.
During the closure, crews will raise the southbound drawbridge for maintenance to help ensure the lift span is in good working order for winter. Crews will take advantage of the closure to check the barrier gates, patch potholes and maintain light fixtures.
During the closure, southbound traffic headed to Oregon should take State Route 14 east to Interstate 205 and the Glenn Jackson Bridge south.
The Interstate Bridge is jointly owned by Oregon and Washington and is operated and maintained by ODOT. The northbound span opened in 1917 and the southbound span in 1958.
For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.
Also read:
- Regional Transportation Council passes resolution asking IBR to extend light rail to Library SquareRTC voted 12-2 against Mayor McEnerny-Ogle’s push to lock light rail to Library Square into writing.
- Letter: Buyer beware (caveat emptor)Bob Ortblad argues the IBR recycled a $200M bridge design while spending $30M on public relations.
- Ferguson rebuffs GOP lawmaker’s call to pause WA climate lawFerguson’s office says high gas prices stem from Trump’s war in Iran, not a climate law emergency.
- Opinion: Comparing destruction vs refurbishment of the Interstate BridgesRep. John Ley argues $390M earmarked for bridge demolition could fund a seismic retrofit and new express span instead.
- WSP ‘Surviving Summer’ campaign begins in JuneMore than 1,500 people have died in Washington summer crashes over the past eight seasons, averaging 60 fatal collisions per month.






