All-electronic tolling starts in December on the SR 520 Bridge. The revenue generated from tolls helps build a new, more reliable, safer bridge. 2014 is our target date for opening the new bridge.
Once tolling starts, you'll travel across the SR 520 bridge just like you do today. As you pass through the tolling area the system automatically detects your Good To Go! Pass or license plate in both directions. The toll is then deducted from your Good To Go! account. Those without a Pass such as visitors or infrequent users will Pay By Mail.