GTR may refer to:

Transportation

Great River Railroad The Great River Railroad is a shortline railroad that runs from Rosedale to a connection with the Columbus and Greenville Railway in Greenville, Mississippi. Formerly part of Illinois Central Gulf, the railroad segment was purchased by the Por ...

, in Mississippi, US *

Grand Trunk Railway The Grand Trunk Railway (; french: Grand Tronc) was a railway system that operated in the Canadian provinces of Quebec and Ontario and in the American states of Connecticut, Maine, Michigan, Massachusetts, New Hampshire, and Vermont. The rai ...

, a defunct North American railway *

Golden Triangle Regional Airport Golden Triangle Regional Airport is a public use airport in Lowndes County, Mississippi. The airport is located approximately midway between the cities of Starkville, Columbus, and West Point, Mississippi, and serves the surrounding Golden Tria ...

(IATA and FAA LID codes), serving Columbus, Mississippi, US *

Govia Thameslink Railway Govia Thameslink Railway (GTR) is a train operating company that operates the Thameslink, Southern and Great Northern (TSGN) rail franchise in England. Within the franchise, GTR runs the Thameslink, Great Northern, Southern (Govia Thameslin ...

, a British railway operator *

GTR Euroseries The GTR Euroseries was a short-lived auto racing series which ran in 1998. It was created as an alternative to the international FIA GT Championship, while combining elements of the former BPR Global GT Series. The GTR Euroseries was created by Pa ...

, a short-lived European auto racing series * Global Technical Regulations, a 1998 multinational agreement regarding

vehicle regulation Vehicle regulations are requirements that automobiles must satisfy in order to be approved for sale or use in a particular country or region. They are usually mandated by legislation, and administered by a government body. The regulations concern a ...

Automobiles

Gran Turismo (racing) A grand tourer (GT) is a type of car that is designed for high speed and long-distance driving, due to a combination of performance and luxury attributes. The most common format is a Front-engine, rear-wheel-drive layout, front-engine, rear-wh ...

, a type of sports car **

BMW M3 GTR The BMW M3 is a high-performance version of the BMW 3 Series, developed by BMW's in-house motorsport division, BMW M GmbH. M3 models have been produced for every generation of 3 Series since the E30 M3 was introduced in 1986. The initial model ...

Holden Torana GTR The Holden Torana is a mid-sized car that was manufactured by Holden from 1967 to 1980. The name apparently comes from an word meaning "to fly" in an unconfirmed Aboriginal Australian language. The original HB series Torana was released in 1 ...

** Isuzu Bellett GT-R **

Mazda Familia The , also marketed prominently as the Mazda 323, Mazda Protegé and Mazda Allegro, is a small family car that was manufactured by Mazda between 1963 and 2003. The Familia line was replaced by the Mazda3/Axela for 2004. It was marketed as the '' ...

GT-R **

McLaren F1 GTR The McLaren F1 GTR is the racing variant of the McLaren F1 sports car first produced in 1995 for grand touring style racing, such as the BPR Global GT Series, FIA GT Championship, JGTC, and British GT Championship. It was powered by the natur ...

McLaren P1 GTR The McLaren P1 is a limited-production mid-engine plug-in hybrid sports car produced by British automobile manufacturer McLaren Automotive. Debuted at the 2012 Paris Motor Show, sales of the P1 began in the United Kingdom in October 2013 and al ...

Mercedes-AMG GT R The Mercedes-AMG GT (C190 / R190) is a grand tourer produced in coupé and Roadster (automobile), roadster bodystyles by German automobile manufacturer Mercedes-AMG. The car was introduced on and was officially unveiled to the public in Octobe ...

Mercedes-Benz CLK GTR The Mercedes-Benz CLK GTR (C297) is a GT1 sports car built and produced by Mercedes-Benz in conjunction with their then motorsport partner AMG. Intended for racing in the new FIA GT Championship series in 1997, the CLK GTR was designed primar ...

Nissan Skyline GT-R The is a sports car based on the Nissan Skyline range. The first cars named "Skyline GT-R" were produced between 1969 and 1972 under the model code KPGC10, and were successful in Japanese touring car racing events. This model was followed by ...

Nissan GT-R The Nissan GT-R (Japanese: 日産・GT-R, ''Nissan GT-R''), is a high-performance sports car and grand tourer produced by Nissan, unveiled in 2007. It is the successor to the Skyline GT-R, a high performance variant of the Nissan Skyline. Alth ...

Porsche 924 Carrera GTR The Porsche 924 is a sports car produced by Porsche in Neckarsulm, Germany,from 1976 until 1988. A two-door, 2+2 coupé, the 924 replaced the 912E and 914 as the company's entry-level model. Although the 928 was designed first, the 924 was the ...

** Toyota Celica 2000 GTR **

Ultima GTR The Ultima GTR is a super car manufactured by Ultima Sports Ltd of Hinckley, Leicestershire, England, and described by commentators as a ''supercar''. The car was available both in kit form and as a "turnkey" (i.e. assembled by the factory) ve ...

Ford Mustang GT-R Ford and several third-party companies offered many modified versions of the highly popular Mustang in order to cater to specific portions of the marketplace outside of the mainstream. High-performance enthusiasts seek more powerful, sharper hand ...

concept car

Science and medicine

Generalised time reversible In biology, a substitution model, also called models of DNA sequence evolution, are Markov models that describe changes over evolutionary time. These models describe evolutionary changes in macromolecules (e.g., DNA sequences) represented as sequen ...

, in biology *

Guided tissue regeneration Guided bone regeneration (GBR) and guided tissue regeneration (GTR) are dental surgical procedures that use barrier membranes to direct the growth of new bone and gingival tissue at sites with insufficient volumes or dimensions of bone or gingiva ...

, in dentistry

Video games

* ''

GTR – FIA GT Racing Game ''GTR – FIA GT Racing Game'' is a sports car racing simulator developed by SimBin Studios (later Sector3 Studios) and published by 10tacle Publishing for the x86 PC. Simbin has also released an "add-on pack" called "Kings of Ovals" which contai ...

'', a video game * ''

GTR Evolution ''GTR Evolution'' is an expansion pack to ''Race 07'' developed by SimBin Studios (later Sector3 Studios), published by Atari in Europe and Viva Media in the United States. It was released worldwide for digital download on Steam on September 1, 200 ...

'', a video game * GTR Group, owner of the defunct video game company

Mad Catz Mad Catz Global Limited (formerly Mad Catz Interactive, Inc.) is an American Chinese-based company that provides interactive entertainment products marketed under Mad Catz, GameShark (gaming products) and TRITTON (audio products). Mad Catz distr ...

Other uses

GTR (band) GTR were a British supergroup rock band founded in 1985 by former Yes and Asia guitarist Steve Howe and former Genesis guitarist Steve Hackett. Though the band's leaders were known as progressive rock musicians, GTR appealed to album-oriented r ...

, a British rock band ** ''GTR'' (album), their sole official studio album *

Gateway to Research UK Research and Innovation (UKRI) is a non-departmental public body of the Government of the United Kingdom that directs research and innovation funding, funded through the science budget of the Department for Business, Energy and Industrial Str ...

(Gtr), UK research information portal *

GTR-18 Smokey Sam The GTR-18A, commonly known as the Smokey Sam, is a small unguided rocket developed by Naval Air Warfare Center Weapons Division (NAWCWD) in China Lake, California as a threat simulator for use during military exercises. Widely used in training, t ...

, an American SAM training rocket *

Green tree reservoir A green tree reservoir (GTR) consists of bottomland hardwood forest land which is shallowly flooded in the fall and winter. Prior to modern industrialization and commercial farming, the Southeastern United States was home to more than 10 million he ...

, flooded forest land

Transportation

Automobiles

Science and medicine

Video games

Other uses

See also