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SR 520 Program - Library - Program Videos

Click any of the play buttons below to view a YouTube video about the SR 520 Bridge Replacement and HOV Program

November 2013 - SR 520 Construction Video Tour

Program information videos

SR 520 construction videos

Pontoon construction and floating bridge projects

Eastside Transit and HOV Project

  • Time lapse of Eastside girder installation - July 2013
    YouTube
  • Time lapse of Eastside fish culvert installation - July 12-15, 2013
    YouTube
  • Time lapse of Eastside girder installation - Oct. 19-21, 2012
    YouTube
  • Time lapse of Eastside overpass demolition - Aug. 10-13, 2012
    YouTube
  • Time lapse of Eastside overpass demolition - July 13-16, 2012
    YouTube
  • Time lapse of Eastside overpass demolition and girder installation - June 1-4, 2012
    YouTube
  • Time lapse of Eastside girder installation - April 27-30, 2012
    YouTube
  • Time lapse of Eastside girder installation - Jan. 13-16, 2012
    YouTube
  • Girder installation in Medina - Oct. 15-17, 2011
    YouTube
  • Fish culvert installation - July 8-11, 2011
    YouTube | Windows Media Player
  • Pedestrian overpass demolition - June 18, 2011
    YouTube

SR 520 historic footage

  • Original construction of SR 520 in 1963
    YouTube
  • Gov. Rosellini and SR 520 opening day activities in 1963
    YouTube
  • Cars drive on and around SR 520 in 1963
    YouTube

SR 520 corridor simulations

We have prepared video simulations of the I-5 to Medina: Bridge Replacement and HOV Project and Medina to SR 202: Eastside Transit and HOV Project:

Catastrophic failure animations

These animations simulate what might happen to the SR 520 floating bridge and west approach during a complete and catastrophic failure caused by a severe earthquake or windstorm.

West Connection Bridge Project OverviewI-5 to Medina Project OverviewFloating Bridge and Landings Project overviewEastside Transit and HOV Project overviewPontoon Construction Project - Cycle 3 float-out wrap-upPontoon Q time-lapse video through the Lake Washington Ship Canal