In Seattle - it used to be easy to get from downtown to I-5 via Mercer Way. Simply go down Westlake Ave - one way/ 4 lanes - and hang a right onto Mercer a few blocks from I-5 entrance ramps. Piece of cake. Now - they are fixing the Mercer Mess - and you can't use Westlake to get onto Mercer any longer. What kind of a way is this to run a railroad??