(Screenshot from SDOT camera looking west)

If you use the Spokane Street Viaduct – the extension of the West Seattle Bridge between State Route 99 and I-5 – you might be wondering about this week’s plan for closures related to the resurfacing project. We just obtained it from project spokesperson Dr. Matthew Howard:

Monday Night – 09/16/2024

EB Left Lanes Closure – 7:00pm to 6:00am
1st Ave S Off Ramp Open
4th Ave S Off Ramp Open

Tuesday Night – 09/17/2024

EB Right Lanes Closure – 7:00pm to 6:00am
1st Ave S Off Ramp Open
4th Ave S Off Ramp Open

Wednesday Night – 09/18/2024

EB Left Lanes Closure – 7:00pm to 6:00am
1st Ave S Off Ramp Open
4th Ave S Off Ramp Open

(updated) Thursday Night – 09/19/2024

EB Right Lanes Closure – 7:00pm to 6:00am
1st Ave S Off Ramp Open
4th Ave S Off Ramp Open

Friday Night Through Monday – 09/20/24 to 09/23/24

WB Full Lane Closures –10:00pm Friday to 4:00pm Saturday

WB S Spokane St Viaduct – Closed from I-5 Interchange to SR 99.
S Columbian Way Off Ramp to WB Spokane Viaduct – Closed. Ramp to Lower Spokane St will remain open.
NB I5 Off Ramp to WB Spokane Viaduct – Closed. Ramp to Lower Spokane St will remain open.
SB I5 Off Ramp to WB Spokane Viaduct – Closed. Ramp to S Columbian Way will remain open.
1st Ave S Off-Ramp – Closed.
1st Ave S On-Ramp – Closed.
Port of Seattle Terminals 5-18/Harbor Island/11th Ave SW Off-Ramp – Closed.
EB S Spokane Street Viaduct – All Lanes Open

EB Left Lanes Closure – 4:30pm Saturday to 6:00pm Saturday

1st Ave Off Ramp Open
4th Ave Off Ramp Closed
EB to NB SR-99 Ramp OPEN.

EB Full Closure – 6:00pm Saturday to 5:00am Monday

1st Ave Off Ramp Closed
4th Ave Off Ramp Closed
EB to NB SR-99 Ramp OPEN

Meantime, we’re awaiting an update on the low bridge – closed to drivers since Saturday night because of crash damage – and will publish that separately when we get it.