A report issued by the “Tolling Implementation Committee” recommends tolling only the 520 bridge, and not the approaches closer to I-405 or I-5. The committee decided that too many motorists would live 520 and drive on surface streets to avoid the tolls, worsening traffic in neighborhoods before the bridge and resulting in overall lower toll revenues. The decision is now in the hands of the state legislature.
In related news, the feds say it’s okay to toll I-90 to help pay for the new 520 bridge. The majority of people who do not live in Bellevue, Newcastle or Mercer Island support tolling both bridges.