Interstate 90

The State Route 520 Tolling Implementation Committee’s “November Scenario Evaluation” document (pdf) released last week shows that the most robust regional financing for replacing the dangerously sub-par 520 bridge comes from time-variable tolling starting in 2010 and tolling the parallel I-90 span across Lake Washington, starting in 2010 or 2016. Tolling in this key east-west corridor would be done on Read More ›

Original article Also see “A HOTT Idea to Add Capacity to Freeways” When the state of Washington was planning Interstate 5 through Seattle some 45 years ago, a young civic leader named Jim Ellis urged state officials to take advantage of a rare opportunity. To keep the city connected and increase transportation options, he advised building lids across the freeway Read More ›