Media Summary: This video showcases major progress on the This video is a recording of the July 2026 construction update meeting for the Today, let's delve into Seattle's $5.7 billion

Sr 520 Bridge Replacement And - Detailed Analysis & Overview

This video showcases major progress on the This video is a recording of the July 2026 construction update meeting for the Today, let's delve into Seattle's $5.7 billion This short documentary tells the story of the new On Friday, Aug. 16, WSDOT, in partnership with design-builder Skanska, broke ground on the Portage Bay Washington State Department of Transportation releases

Crews are removing the remaining section of the old This simulation highlights what might happen in the event of a complete and catastrophic failure of the west approach to the This video is a recording of the June 2025 construction update meeting for the Travelers between Seattle and the Eastside should prepare for another weekend of delays. State Route

Photo Gallery

2026 PCI Design Award Winner: SR 520 Montlake to Lake Washington Interchange and Bridge Replacement
SR 520 Bridge Replacement and HOV Program: 2024 Year in Review
SR 520 Portage Bay Project: July 2026 construction update
Inside Seattle’s $6 Billion Bridge Rebuild
The $5.7 BILLION Struggle To Build Seattle’s Giant New Bridge!
SR 520 - Floating bridge documentary - Floating Bridge & Landings Project - April 2017
SR 520 Portage Bay Bridge and Roanoke Lid Project Groundbreaking
520 Bridge Replacement
SR520 Montlake
SR 520 - Removing the old 520 bridge - Montlake Project - Nov. 2020
SR 520 - Floating bridge simulated failure by earthquake - SR 520 Program - April 2007
SR 520 Portage Bay Project: June 2025 construction update
View Detailed Profile
2026 PCI Design Award Winner: SR 520 Montlake to Lake Washington Interchange and Bridge Replacement

2026 PCI Design Award Winner: SR 520 Montlake to Lake Washington Interchange and Bridge Replacement

SR 520

SR 520 Bridge Replacement and HOV Program: 2024 Year in Review

SR 520 Bridge Replacement and HOV Program: 2024 Year in Review

This video showcases major progress on the

SR 520 Portage Bay Project: July 2026 construction update

SR 520 Portage Bay Project: July 2026 construction update

This video is a recording of the July 2026 construction update meeting for the

Inside Seattle’s $6 Billion Bridge Rebuild

Inside Seattle’s $6 Billion Bridge Rebuild

Seattle has a unique relationship with

The $5.7 BILLION Struggle To Build Seattle’s Giant New Bridge!

The $5.7 BILLION Struggle To Build Seattle’s Giant New Bridge!

Today, let's delve into Seattle's $5.7 billion

SR 520 - Floating bridge documentary - Floating Bridge & Landings Project - April 2017

SR 520 - Floating bridge documentary - Floating Bridge & Landings Project - April 2017

This short documentary tells the story of the new

SR 520 Portage Bay Bridge and Roanoke Lid Project Groundbreaking

SR 520 Portage Bay Bridge and Roanoke Lid Project Groundbreaking

On Friday, Aug. 16, WSDOT, in partnership with design-builder Skanska, broke ground on the Portage Bay

520 Bridge Replacement

520 Bridge Replacement

Washington State Department of Transportation releases

SR520 Montlake

SR520 Montlake

The

SR 520 - Removing the old 520 bridge - Montlake Project - Nov. 2020

SR 520 - Removing the old 520 bridge - Montlake Project - Nov. 2020

Crews are removing the remaining section of the old

SR 520 - Floating bridge simulated failure by earthquake - SR 520 Program - April 2007

SR 520 - Floating bridge simulated failure by earthquake - SR 520 Program - April 2007

This simulation highlights what might happen in the event of a complete and catastrophic failure of the west approach to the

SR 520 Portage Bay Project: June 2025 construction update

SR 520 Portage Bay Project: June 2025 construction update

This video is a recording of the June 2025 construction update meeting for the

SR 520 bridge closed to cars between Seattle and Clyde Hill this weekend

SR 520 bridge closed to cars between Seattle and Clyde Hill this weekend

Travelers between Seattle and the Eastside should prepare for another weekend of delays. State Route