Tag Archives: interstate

I-90 Floating Bridge

I-90 crosses Lake Washington on a floating bridge.  I have driven over it countless times.  It crosses from Seattle to Mercer Island which the freeway then crosses before continuing on to the east side.  I was on that side of the plane when taking off from SeaTac and got a great view of the bridge.  The dead straight floating section and the transition to land looked very interesting from above.  The road actually goes through a tunnel on Mercer Island in a long curve which, when I imagined its path, only added to the geometry of the whole.