SR 520 Montlake Project: January 2024 construction progress
SR 520/I-5 Express Lanes Connection Project: 2023 update on construction project
WSDOT plans major construction this weekend impacting I-5, SR 520 and I-90
SR 520 - Historic SR 520 Construction Footage - SR 520 Program - Aug. 2013
SR 520 - Preferred alternative design - SR 520 Program - July 2010
SR 520 - Virtual tour of new SR 520 floating bridge - Floating Bridge & Landings Project - Nov. 2015
SR 520 - Option K Design Simulation
SR 520 Montlake Project: A monster mash of closures on SR 520 and Montlake Boulevard
SR 520 Montlake Project: SR 520 trail closure
SR 520 Portage Bay Bridge and Roanoke Lid Project Groundbreaking
SR 520 - Montlake Properties Public Meeting - SR 520 Program - Nov. 2018
Biggest road construction plans of the year this weekend in Puget Sound region
SR 520 - 更新 - ポンツーン建設プロジェクトおよび浮橋および踊り場プロジェクト - 2012 年 11 月
SR 520 Coffer Cell Launch - Nov. 26, 2013
SR 520 - Closure - Eastside Transit & HOV Project - Oct. 2012
SR 520 - SR 520 閉鎖 - モンレイク プロジェクト - 2020 年 9 月
SR 520 - Eastside design simulation - SR 520 Program - April 2009
SR 520 Montlake Project: April 2024 construction update
Time-lapse of the work on 520
SR 520 - Installing girders in Medina - Eastside Transit & HOV Project - Oct. 2011