The viaduct’s clock is ticking in Pioneer Square

Posted on Aug 23 2019 11:43 AM

Today you can stand on the Alaskan Way sidewalk near South Jackson Street and see both ends of the viaduct from the same spot. In Pioneer Square only about one block is left standing of the highway that once snaked its way between Belltown and SODO.

The process of turning the aging highway into rubble has been a waterfront spectacle this spring and summer. If you haven’t had a chance to watch demolition in person, we’ve captured a close-up view of the demolition process in slow motion:

Find our full collection of viaduct demolition videos on our videos page.

There’s still structure left to remove, which means there are still road and lane closures to contend with. Alaskan Way remains narrowed to one lane in each direction through Pioneer Square, so allow extra time if you’re driving to and from SR 99 via Alaskan Way or First Avenue South. South Main, South Washington and South Jackson streets are also closed at Alaskan Way.

Want to know what’s closed, what’s open, and what comes next? Browse our interactive demolition map or subscribe to our Friday construction emails.

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