網站簡介：Manages transit, buses, subways, trains, bridges and tunnels in New York City and surrounding areas including Long Island.
網站簡介：Official site. Includes information on construction projects and travel.
網站簡介：Used on most of the toll roads in the state.
網站簡介：This electronic toll collection system lets drivers electronically pay tolls on California's bridges and toll roads without stopping.
網站簡介：An online route planning service for Western Europe that provides the driver with interactive maps, driving directions and information on services featured near a user's travel route or address.
網站簡介：Manages shipping terminals, bridges, tunnels, airports, and waterfront developments.
網站簡介：Caltrans is the state agency responsible for highway, bridge, and rail transportation planning, construction, and maintenance.
網站簡介：Official site. Includes traffic flow maps and cameras, mountain pass reports, ferry and train schedules, emergency highway closures, construction updates, and major project information.
網站簡介：Builds and manages toll roads in Orange County. Includes toll and transponder information, proposed extensions, and discounts.
網站簡介：Includes live freeway speed maps and traffic incident summaries for many locations around the state.
網站簡介：Information and news for the toll roads in Dallas. Details on the TollTag system.
網站簡介：Victoria's highway department.
網站簡介：Information about the world's first all-electronic open access toll highway, which extends 108 kilometres east-west, north of Toronto. Explains the road's special features, tolls, and transponder use.
網站簡介：Official site by the Turnpike Commission. Includes toll rates.
網站簡介：Information on the system, including the I-Pass electronic toll collection system.
網站簡介：Profiles agency responsible for transportation and roads. Includes information about operations, publications, legislation, and links to related sites.
網站簡介：Includes maps, construction information, motor vehicle laws, on-line vehicle registration, and a bridge photo gallery.
網站簡介：Official site. Covers services, travel information, safety, projects and studies.
網站簡介：Electronic toll collection system for bridges and tunnels in Baltimore, Maryland, U.S.
網站簡介：Seattle-Tacoma area (Washington).
網站簡介：Maintains the tolled eastern beltway of Denver which uses the EXpressToll electronic toll collection system. Official site includes toll rates, maps, and an FAQ.
網站簡介：Information resource site.
網站簡介：Official site. Includes news, maps, and road network information.
網站簡介：DOT news releases, motor vehicles information, road conditions, and traveling reports.
網站簡介：Live traffic incident information from the CHP computer system.