网站简介：Manages transit, buses, subways, trains, bridges and tunnels in New York City and surrounding areas including Long Island.
网站简介：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.
网站简介：Used on most of the toll roads in the state.
网站简介：Official site. Includes information on construction projects and travel.
网站简介：Includes live freeway speed maps and traffic incident summaries for many locations around the state.
网站简介：Official site. Includes traffic flow maps and cameras, mountain pass reports, ferry and train schedules, emergency highway closures, construction updates, and major project information.
网站简介：This electronic toll collection system lets drivers electronically pay tolls on California's bridges and toll roads without stopping.
网站简介：Caltrans is the state agency responsible for highway, bridge, and rail transportation planning, construction, and maintenance.
网站简介：Manages shipping terminals, bridges, tunnels, airports, and waterfront developments.
网站简介：Seattle-Tacoma area (Washington).
网站简介：Information and news for the toll roads in Dallas. Details on the TollTag system.
网站简介：Victoria's highway department.
网站简介：Builds and manages toll roads in Orange County. Includes toll and transponder information, proposed extensions, and discounts.
网站简介：Information on the system, including the I-Pass electronic toll collection system.
网站简介：Details public transportation, safety regulations, and policies for providers.
网站简介：Includes maps, construction information, motor vehicle laws, on-line vehicle registration, and a bridge photo gallery.
网站简介：Official site. Covers services, travel information, safety, projects and studies.
网站简介：Profiles agency responsible for transportation and roads. Includes information about operations, publications, legislation, and links to related sites.
网站简介：Official site by the Turnpike Commission. Includes toll rates.
网站简介：Electronic toll collection system for bridges and tunnels in Baltimore, Maryland, U.S.
网站简介：Current structural design, construction support, inspection and maintenance engineering of all State highway structures.
网站简介：Information resource site.
网站简介：Official site. Includes news, maps, and road network information.
网站简介：Maintains the tolled eastern beltway of Denver which uses the EXpressToll electronic toll collection system. Official site includes toll rates, maps, and an FAQ.
网站简介：Mn/DOT's site offers road and weather conditions, a map of rest areas, information on road construction, a FAQ, information for contractors.