4,460 articles
Transfăgărășan
The Transfăgărășan, also called the Transfagarasan Highway, is a 151 km national road in Romania built 1970 to 1974 on Ceaușescu's orders as a military route.
Transfer case
A transfer case, also called a transfer box, is a gearbox that splits a vehicle's transmission output between the front and rear axles of four-wheel-drive and all-wheel-drive vehicles.
TRANSIMS
TRANSIMS, short for TRansportation ANalysis and SIMulation System, is an open-source transportation modeling toolbox developed by Los Alamos National Laboratory for the U.S. Department of Transportation.
Transit Signal Priority
Transit Signal Priority (TSP) is a traffic engineering strategy that lets buses and streetcars request signal timing changes, like green extensions, reducing bus travel times by 2 to 18 percent.
TransJakarta
TransJakarta is the bus rapid transit system of Jakarta, Indonesia, opened in 2004 as the first in Southeast Asia and now the world's largest BRT network, with 14 corridors carrying about 1.4 million daily trips.
TransMilenio
TransMilenio is a bus rapid transit system serving Bogotá, Colombia, with articulated buses on dedicated busways. Opened in 2000, it became a model for more than 100 cities.
TransModeler
TransModeler is a commercial traffic simulation software package by Caliper Corporation of Newton, Massachusetts, simulating road networks from single intersections to metro areas using microscopic, mesoscopic, macroscopic, and hybrid simulation.
Transnasional
Transnasional is an express bus brand operating intercity coach services across Peninsular Malaysia, connecting over 200 destinations; it was formerly the flagship brand of Konsortium Transnasional Berhad.
Transport Agency (Sweden)
The Swedish Transport Agency (Transportstyrelsen) is the Swedish government agency responsible for regulations, permits and supervision in rail, aviation, shipping and road transport, established in 2009.
Transport for NSW
Transport for NSW, established in November 2011, is the central transport agency of New South Wales, Australia, planning and funding the state's roads, trains, buses, and ferries.
Transport in China
Transport in China is the system of railways, highways, waterways, and civil aviation that in 2024 carried 17.08 billion passenger trips, with 48,000 km of high-speed rail.
Transport in Hong Kong
Transport in Hong Kong centers on public transport, dominated by the MTR railway, franchised buses, trams, ferries and taxis, with about 11.7 million passenger journeys daily in 2024.
Transport in India
Transport in India is the movement of people and goods by road, rail, water, and air, with railways and roads carrying more than 95% of traffic.
Transport in Singapore
Transport in Singapore is the system of roads, rail, buses, taxis, and maritime services regulated by the Land Transport Authority, combining public transport investment with strict limits on car ownership.
Transport in the United Kingdom
Transport in the United Kingdom is the system of road, rail, waterway, air, and sea networks moving people and freight, overseen by the Department for Transport.
Transport Scotland
Transport Scotland is the national transport agency for Scotland, part of the Scottish Government and formed on 1 January 2006. It manages trunk roads, rail, ferries, and concessionary travel.
Transportation Equity Act for the 21st Century
The Transportation Equity Act for the 21st Century (TEA-21) is a 1998 United States federal law authorizing federal highway, safety, and transit programs through 2003.
Transportation in the Philippines
Transportation in the Philippines: the multimodal system across 7,641 islands, where roads carry 98% of passengers, sea carries 99.98% of domestic trade, rail is minimal (76.9–500 km), and NSCR, subway and airport projects reshape mobility.
Transportation in the United States
Transportation in the United States is the movement of people and goods across a national system dominated by highways, private cars, and trucking, overseen by the Department of Transportation.
Transportation Infrastructure Finance and Innovation Act
The Transportation Infrastructure Finance and Innovation Act (TIFIA) is a 1998 US Department of Transportation credit program providing loans, loan guarantees, and standby lines of credit to large surface transportation projects.
Transportation Research Center
The Transportation Research Center is an independent, nonprofit vehicle proving ground in East Liberty, Ohio, the largest in North America, opened in 1974 and affiliated with The Ohio State University.
Transurban
Transurban is an Australian toll road company formed in 1995 to build Melbourne's CityLink, now Australia's largest operator with 22 toll roads across Melbourne, Sydney, Brisbane, and the Greater Washington Area.
TRANSYT
TRANSYT (TRAffic Network StudY Tool) is a computer program for modeling traffic at signalized intersections and optimizing fixed-time signal timings, developed by the UK Transport and Road Research Laboratory in 1967.
TRATON
TRATON is a Munich-based European commercial vehicle manufacturer and listed subsidiary of Volkswagen AG, which owns 87.52% and holds the brands Scania, MAN, International, and Volkswagen Truck & Bus.
Travel time reliability
Travel time reliability, as defined by the U.S. Department of Transportation, is the certainty and predictability of travel times, quantified by the buffer travelers add to compensate for unexpected delay.
TravelCenters of America
TravelCenters of America is an American full-service travel center and truck stop operator running the TA, Petro Stopping Centers, and TA Express brands from Westlake, Ohio.
Trek Madone
The Trek Madone is a range of carbon-fiber road racing bicycles produced by Trek Bicycle Corporation since 2003, named after the Col de la Madone climb in France.
Tremec TR-6060 transmission
The Tremec TR-6060 is a six-speed manual dual-overdrive transmission built by TREMEC, debuting in the 2007 Ford Shelby GT500 and used in the Corvette, Camaro, and Viper.
Tricycle
A tricycle, abbreviated trike, is a three-wheeled vehicle powered by a human rider, a gasoline or electric motor, or gravity. The word was coined in 1789.
Tridem axle
A tridem axle is a group of three axles mounted close together on a truck or trailer, sharing a common suspension to spread weight over more tires.