The westbound lanes of the Spokane Street Viaduct between I-5 and SR 99 will be closed this weekend from 6 p.m. Saturday, June 9 until 5 a.m. Monday, June 11. The SR 99 southbound off-ramp to West Seattle will remain open, providing an opportunity to avoid the closure. The attached maps provide additional detour opportunities.
Here are the map routes to West Seattle from north during the closure.
Here are the map routes to West Seattle form south during the closure.
Thank you for your patience during the closure.