A track circuit is an electrical device used to prove the absence of a train on a block of rail tracks to control railway signals. An alternative to track...

A race track (racetrack, racing track or racing circuit) is a facility built for racing of vehicles, athletes, or animals (e.g. horse racing or greyhound...

The Monza Circuit (Italian: Autodromo Nazionale di Monza; lit. 'Monza National Racetrack') is a 5.793 km (3.600 mi) race track near the city of Monza,...

The Circuit des 24 Heures du Mans, also known as Circuit de la Sarthe (after the 1906 French Grand Prix triangle circuit) located in Le Mans, Sarthe, France...

Buddh International Circuit is an Indian motor racing circuit situated in Jaypee Sports City, Greater Noida, Uttar Pradesh. The track shares its name with...

The Imola Circuit, officially called the Autodromo Internazionale Enzo e Dino Ferrari (Italian for 'Enzo and Dino Ferrari International Circuit'), is a...

races in the world. The circuit has undergone several redesigns through its history, most extensively in 1979 when the track was modified and shortened...

corners, the Circuit de Barcelona-Catalunya is seen as an all-rounder circuit. The track has stands with a capacity of 140,700. The circuit has FIA Grade...

signals Railway semaphore signal Train detection Axle counter Track circuit Track circuit interrupter Treadle Train protection Advanced Civil Speed Enforcement...

frequency track circuits can be employed using a tuned loop formed in approximately 20 m (66 ft) of the rail as part of the blocking circuit. Some insulated...

Circuit Zandvoort (Dutch pronunciation: [sɪrˈkʋi ˈzɑntfoːrt]), known for sponsorship reasons as CM.com Circuit Zandvoort, previously known as Circuit...

The Circuit Paul Ricard (French pronunciation: [siʁkɥi pɔl ʁikaʁ]) is a French motorsport race track built in 1969 at Le Castellet, Var, near Marseille...

track circuit block areas carry track circuit operating clips (TCOC) so that, in the event of something fouling an adjacent running-line, the track circuit...

time a Formula One race was held on a given track. Silverstone Circuit and the Bahrain International Circuit held two races each in 2020. From 1950 to 1960...

A track circuit interrupter may be fitted at catch points, trap points or buffer stops to maintain a track circuit in the 'occupied' state in the event...

Circuit de Monaco is a 3.337 km (2.074 mi) street circuit laid out on the city streets of Monte Carlo and La Condamine around the harbour of the Principality...

Donington Park is a motorsport circuit located near Castle Donington in Leicestershire, England. The circuit business is now owned by Jonathan Palmer's...

traverse of a track Formula One circuits (see list of Formula One circuits) Kart circuit, a race track designed for kart racing Circuit (software), a...

lines where operational speeds are below 120 km/h (75 mph): Track configuration: Track circuit Cab configuration: CTCS Universal Cab Signalling (UCS) + Train...

Rēsingu Kōsu), a.k.a. the Suzuka Circuit (鈴鹿サーキット, Suzuka Sākitto), is a 5.807 km (3.608 mi) long motorsport race track located in Ino, Suzuka City, Mie...

carrying information about the speed limit for the specific track section along the track circuit. When these signals are received on board, the train's current...

SuperSprint and other associated support races. The circuit has an FIA Grade 1 licence. Although the entire track consists of normally public roads, each sector...

functions of a standard track circuit, and to continuously transmit signal indications to the train. The coded track circuit systems eliminate the need...

both into and out of the section. They are often used to replace a track circuit. An axle counter consists of a sensor, which detects the individual...

Circuit of the Americas (COTA) is a Grade 1 FIA-specification 3.426-mile (5.514 km) motor racing track and facilities located in Austin, Texas, United...

The Circuit de Charade, also known as Circuit Louis Rosier and Circuit Clermont-Ferrand, is a motorsport race track in Saint-Genès-Champanelle near Clermont-Ferrand...

The Valencia Street Circuit (Valencian: Circuit Urbà de València, Spanish: Circuito Urbano de Valencia) was a street circuit in Valencia, Spain which hosted...

Park Circuit is a 4.115 km (2.557 mi) motor racing circuit located near Balatonfőkajár, Hungary, 85 km (53 mi) southwest of Budapest. The track is designed...

purpose-built temporary circuit around Hard Rock Stadium and its private facilities in Miami Gardens, Florida, United States. The track is 3.363 mi (5.412 km)...

racing circuits sorted by country. Note: Circuits carrying a "†" were, are, or will be hosting Formula One and/or MotoGP Grand Prix. Circuit Automobile...