🚧 SR 520 WEEKNIGHT CLOSURE: Westbound 520 between Montlake Blvd and I-5 will close from 11PM to 5AM starting tonight (8/10) through Thursday night (8/13). All westbound traffic must exit at Montlake or Lake Wash. boulevards. Eastbound 520 remains open. sr520construction.com/eastbound-sr...

🚧 Plan ahead! Eastbound SR 520 (only between I-5 & Montlake Blvd) closes at 7PM this Saturday (8/8) until 11AM on Sunday (8/9) to repair an expansion joint. ❗Traffic from I-5 to eastbound 520 must use alt routes. Eastbound 520 across the lake remains open. sr520construction.com/eastbound-sr...

It's not too late to join our online public meeting at noon! 🖱️Just one click away from updates and a Q&A session with our project team. Sign up here: bit.ly/portagebay-m...

🚧 Heads up! Montlake Blvd. will be reduced to one lane in each direction between E. Louisa St. and E. Roanoke St. tonight and during the day on July 23-24 as we continue sign structure work. Expect delays and allow extra travel time through the area. sr520construction.com/montlake-bou...

It's HOT. If you're melting today... you're not alone. 🥵 Even the SR 520 floating bridge expands in the heat. Fortunately, it's designed with expansion joints that flex with changing temperatures, wind and even changing lake levels. 🥤Stay hydrated and cool, 520 fam!

After a weekend closure, Montlake Blvd is now open! The ramps going to and from Montlake should open shortly! Thanks for your patience during the closure!

REMINDER 🚧 WEEKEND MONTLAKE CLOSURE Montlake Blvd (between E Hamlin St & E Louisa St) closes 10PM tonight through 6AM Monday, July 20, along with select SR 520 ramps and nearby streets. 🔗 Details + bike/pedestrian detours: sr520construction.com/montlake-bou...

Have questions about construction near Boyer Avenue East? Stop by our outreach table tomorrow! Our team will be there to share updates, answer questions and talk about current and upcoming work. 🗓 Friday, July 17 | 2-4 PM 📍 Near the parking lot @ Montlake Community Center

🚧 Heads up, night drivers: The westbound SR 520 off-ramp to northbound I-5 and East Roanoke Street closes overnight tonight (July 9) from 10PM to 6AM. Plan ahead! 🔗More details on Construction Corner: sr520construction.com/westbound-sr...

Meet the future bridge's foundation. 🤝 📺Those giant steel casings in Portage Bay are laying the groundwork for the future bridges. Take a minute with Steve as he breaks it down in our latest #WhatchaBuilding episode!

Want to know the latest on Portage Bay & Roanoke Lid construction? We think you'll find this interesting... (please say yes, please say yes) youtube.com/watch?v=ywBH...

🚧 Night owls: The westbound SR 520 off-ramp to E Roanoke St closes nightly starting tonight (6/29) through Wed. (7/1) from 10PM to 6AM. The westbound SR 520 off-ramp to I-5 will stay open. 🔗More details here: sr520construction.com/westbound-sr...

This timelapse called for a dramatic piano score. 🎹🎶 Watch the new temporary eastbound 520 off-ramp to Montlake Boulevard come together before eastbound drivers shift onto it at the end! 📸Captured by one of Portage Bay construction cams. Watch progress anytime: app.truelook.cloud/dashboard/19...

🚧Night owls: The eastbound 520 off-ramp to Montlake Blvd closes tonight (June 22) from 10PM - 6AM. Traffic entering EB 520 from I-5 will cross the lake & pay the toll. If you're avoiding the toll or need to reach Montlake from I-5, use alt routes! 🔗Details: sr520construction.com/eastbound-sr...

🚧 Heads up, neighbors: Delmar Dr E (11th Ave E ↔️ Interlaken Blvd) will be closed nightly from 10PM - 6AM starting tonight (6/15) & through Thursday (6/18) as crews move construction equipment into place for upcoming Roanoke lid foundation work. More details: sr520construction.com/delmar-drive...

WE'RE OUTSIDE TODAY. 🌞 Stop by our table with fellow neighbors at Roanoke Park today from 2–4 p.m. to chat with the project team and get the latest construction updates. See you there!!

The future Roanoke lid is entering its foundation era. 💅🏗️ Here's an example of the type of crane crews will soon move in and assemble as they begin drilled shaft work near Roanoke Park. The best parts are still ahead - but every great lid starts with a strong foundation. ✨

🚴‍♂️ World Bike Day and a pretty good argument for taking the scenic route: our bicycle and pedestrian bridge over SR 520 😍

New (temp) off-ramp. Who dis? 👀 Eastbound SR 520 drivers are now using the new (temporary) off-ramp to Montlake as crews continue building the future interchange in phases. 💅 Thanks for your patience while we keep moving pieces into place.

We're open! Crews have finished work early and eastbound SR 520 between I-5 and Montlake is back open. Traffic is now using the new temporary off-ramp to Montlake Blvd. as well. Thanks for your patience this weekend!

Mornin' 520 fam! Checking in our weekend closure - crews are underway with new striping and putting final elements together for the new temporary eastbound off-ramp to Montlake. Closure info: sr520construction.com/eastbound-sr...

TONIGHT: Reminder, we're closing eastbound SR 520 between I-5 and Montlake Blvd. all weekend for an upcoming traffic shift of the eastbound off-ramp to Montlake. Drivers will use the new off-ramp beginning June 1. More info: sr520construction.com/eastbound-sr...

Virtual meeting today at noon! 🚧 Wondering about this weekend’s eastbound SR 520 closure and the new way eastbound drivers will get to Montlake starting Monday morning? Join us to get the latest updates and ask questions — no hardhat required: bit.ly/portagebay-m...

🚧 Reminder: Eastbound SR 520 from I-5 to Montlake closes this weekend for another major traffic shift (weather dependent). 🌧️ ▶️Tune in now and watch Tony Black break down the closure, the new off-ramp to Montlake setup and everything you need to know before the big shift.

🚧 Reminder night owls: The EB 520 off-ramp to Montlake closes again tonight from 10PM to 6AM to continue prep for next weekend’s big traffic shift. Drivers entering EB 520 from I-5 during the closure will cross the bridge & pay the toll. Use alt routes! 🔗 sr520construction.com/eastbound-sr...

Happy 5/20 Day! (Get it?) 😅 Some days it hits us that we get to work on infrastructure that will improve connections across the corridor for generations — from the world’s longest floating bridge to our current work in Portage Bay. 👏 Alejandro brought the 520 spirit and smiles today!

Reminder! EB SR 520 from I-5 to Montlake Blvd. will close from 5/29-6/1 to switch traffic onto a new temporary off-ramp to Montlake. Once complete, travelers taking this off-ramp should get into the right lane early and pay attention to signage. More: sr520construction.com/eastbound-sr...

As increased enforcement continues this summer, we’re sharing reminders about SR 520’s HOV rules. HOV lanes on SR 520 between I-405 & Montlake require three or more people in the vehicle, 24/7. 👇More info in the graphic below + on our webpage: sr520construction.com/HOV3PLUS

🚧Heads up! E Roanoke St (Boylston ↔️ Harvard) closes 8AM to 8PM tomorrow (5/16) while crews work beneath the southern sidewalk on the overpass. 🚶 People walking/biking/rolling can still cross 🚗 Drivers must use alternate routes 🔗Details on Construction Corner: sr520construction.com/east-roanoke...

Our team will be in North Capitol Hill tomorrow morning — stop by our table to ask questions, get updates on upcoming work & learn what’s ahead for the Portage Bay Project. 📍 Harvard-Miller Roanoke Annex mini-park (2351 Broadway E, Seattle, WA 98102) ⏰ Friday, May 15 | 8:30 to 10:30 a.m.