Here's a library of information related to funding, tolling, and building 520, as well as the latest about tolling from around the country.
Project Page
2007 520 Finance Plan (PDF)
Tacoma Narrows Bridge
SR 167 HOT Lanes Pilot Project
Columbia River Crossing
I-405 – SR 520 to I-5 Widening
House Bill 1773, 2008 (PDF)
House Bill 3096, 2008 (PDF)
City of Bellevue (PDF)
City of Bellevue (letter to 520 Tolling Implementation Committee) (PDF)
City of Kirkland (PDF)
City of Mercer Island (letter to 520 Tolling Implementation Committee) (PDF)
City of Mercer Island (additional letter to Committee) (PDF)
City of Mercer Island (additional letter to Committee) (PDF)
City of Lake Forest Park, Kenmore, Woodinville and King County Councilmember
Bob Ferguson (letter to 520 Tolling Implementation Committee) (PDF)
City of Renton (letter to 520 Tolling Implementation Committee) (PDF)
City of Seattle (letter to 520 Tolling Implementation Committee) (PDF)
Washington State Treasurer (letter to Washington State Transportation Secretary) (PDF)
City of Clyde Hill (PDF)
Town of Hunts Point (PDF)
City of Medina (PDF)
Town of Yarrow Point (PDF)
Town of Beaux Arts Village (PDF)
King County Department of Transportation (letter to 520 Tolling Implementation Committee) (PDF)
City of Redmond (letter to 520 Tolling Implementation Committee) (PDF)
City of Newcastle (letter to 520 Tolling Implementation Committee) (PDF)
City of Bothell (PDF)
PSRC Traffic Choices Study
Washington State Transportation Commission
Transportation Commission Tolling Studies
WSDOT Tolling
Urban Partnership
Minnesota’s Express Lanes project
FasTrak in California
London's Congestion Charging Program
Future Financing Options to Meet Highway and Transit Needs (PDF)
Global List of Toll Facilities
U.S. Department of Transportation Value Pricing Pilot Project
Federal Highway Administration: Congestion Pricing
Open House Presentation (PDF)
520-Only Scenario Data Summary (PDF)
Two-Bridge (520 & 90) Data Summary (PDF)
Frequently-Asked Questions (PDF)
Evaluation Results for Initial Scenarios (July 2008)
Open House Presentation (PDF)
Open House Presentation Boards (PDF)
Evaluation Results for Initial Scenarios Summary Sheet (PDF)
Estimated Traffic Volumes Maps (PDF)
Comment Form (PDF)
November 10, 2008 – Press Release (PDF)
November 5, 2008 – Press Release (PDF)
September 26, 2008 – Press Release (PDF)
September 9, 2008 – Press Release (PDF)
August 8, 2008 – Press Release (PDF)
July 28, 2008 – Press Release (PDF)
July 21, 2008 – Press Release (PDF)
July 8, 2008 – Press Release (PDF)
June 11, 2008 – Press Release (PDF)