San Francisco Snapper Creek Expressway—entire length State Route 99 Tunnel Tacoma Narrows Bridge—Tolled only for traffic going into Tacoma U.S. Route 301 in Delaware—entire length Washington State Route 167—Tolled only on high-occupancy toll lanes between Renton and Pacific Westpark Tollway—entire length See also List of electronic toll collection systems Toll road References External links Accelerating electronic toll collection Electronic toll collection Road transport Radio-frequency identification 1986 introductions es:Free flow fr:Télépéage