Support Us Button Widget

Seattle’s first protected intersection opens

The new protected intersection at Thomas Street and Dexter Avenue North in South Lake Union is opening — the first of its kind, and likely not the last.

A rendering shows the new protected intersection layout that includes five new concrete islands to direct traffic patterns.

The new intersection design aims to keep bikers and pedestrians safer with concrete islands and updated traffic patterns.

Rendering via SDOT

Seattle’s first protected intersection, located at Thomas Street and Dexter Avenue North, is now open to traffic as of Friday, May 10.

The intention of the area’s new features is to help direct traffic in a way that better supports bikers and pedestrians.

So, what’s new?

  • Corner islands — these concrete islands encourage drivers to turn at slower speeds + improve visibility of bikers and sidewalk users.
  • Traffic signals — these will direct people walking and biking on when to cross streets + alert drivers of crossings.
  • Separated bike paths — concrete curbs between bike and vehicle lanes reduce the likelihood and severity of crashes.
  • Simplified navigation — added signs and markings will better guide drivers on when to stop and turn.

Other sections of Thomas Street between Fifth Avenue North and Dexter Avenue North will see further improvements, like a new pedestrian plaza + wider sidewalks, later this year.

More from SEAtoday
The 16th annual edition of Small Business Saturday falls on November 29 — the perfect time to help you add a local sparkle into your holiday shopping.
Over the next 10 days, we’re launching a reader-driven campaign to sustain what we do best.
Spoiler alert: Traffic isn’t great. We dove into the Texas A&M Transportation Institute’s congestion data so you don’t have to.
Including gifts for significant others, retirees, holiday parties, young people, and gifts that ship fast.
Grab your biggest buckets — these Seattle neighborhoods offer the best treats, no tricks needed.
Here’s the deal — the thrift and vintage shopping scene in Seattle has great finds. These are your must-see stops for a perfect haul.
There’s never been a better time to support locally owned-pharmacies.
Bookmark this guide for a curated list of events taking place each month that we’re most looking forward to.
Reach your local community with our help.
Consider these our Hollywood signs.