Media Summary: Seattle has a unique relationship with bridges—three of the five longest floating bridges on Earth are here. This footage from the WSDOT archives shows construction of the original This video previews upcoming construction of a large lid over

Sr 520 Virtual Project Tour - Detailed Analysis & Overview

Seattle has a unique relationship with bridges—three of the five longest floating bridges on Earth are here. This footage from the WSDOT archives shows construction of the original This video previews upcoming construction of a large lid over In this video, we look at some of the bike and pedestrian features of the new This short documentary tells the story of the new floating bridge across Lake Washington in Seattle, Washington. The bridge was a ... This simulation shows Option A, one of three west side design options currently under environmental review for the

This video is a recording of the June 2025 construction update meeting for the Construction is well underway on many portions of the In this video, Tony Black provides a progress update on the effort to build a reversible ramp that will connect State Route

Photo Gallery

SR 520 - Virtual project tour - West Approach Bridge North Project - Nov. 2015
SR 520 - Virtual tour of new SR 520 floating bridge - Floating Bridge & Landings Project - Nov. 2015
SR 520 - An aerial tour of the SR 520 Montlake Project - Montlake Project - Oct. 2020
Inside Seattle’s $6 Billion Bridge Rebuild
SR 520 - Westside Animation - SR 520 Program - Sept. 2014
SR 520 Montlake Project: Setting the stage for the Montlake lid - April 2021
SR 520 - Building the new SR 520 floating bridge - Floating Bridge & Landings Project - Nov. 2016
SR 520 - Historic SR 520 Construction Footage - SR 520 Program - Aug. 2013
SR 520 Montlake Project: Building the Montlake lid - Jan. 2021
SR 520 - Project overview - West Approach Bridge North Project - July 2014
SR 520 Montlake Project: Building better bicycle and pedestrian connections on SR 520
SR 520 - Floating bridge documentary - Floating Bridge & Landings Project - April 2017
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