The Four Inch Course was a road-racing circuit first used for the 1908 Tourist Trophy Race for cars,[1] held on public roads closed for racing by an Act of Tynwald (the parliament of the Isle of Man). The name of the course derives from the regulations for the 1908 Tourist Trophy adopted by the Royal Automobile Club, which limited the competitors' engines to a cylinder-diameter of four inches. The Four-Inch Course was adopted by the Auto-Cycle Club for the 1911 Isle of Man TT Races. The Four-Inch Course was subsequently known as the Snaefell Mountain Course or Mountain Course when used for motor-cycle racing.
^TT Pioneers – Early Car Racing in the Isle of Man pp.103–104 Robert Kelly, Mercury Asset Management (1996) (1st Edition) The Manx Experience, The Alden Press ISBN No 1 873120 61 3
The FourInchCourse was a road-racing circuit first used for the 1908 Tourist Trophy Race for cars, held on public roads closed for racing by an Act of...
the FourInchCourse. For the 1911 Isle of Man TT race motor-cycle races, the event was moved from the St John's Short Course to the FourInchCourse by...
cylinder diameter of 4 inches (100 mm). The Four-InchCourse was adopted by the Auto-Cycle Club for the 1911 races. The Four-InchCourse subsequently became...
Northern Ireland, UK Clypse Course, Isle of Man Dundrod Circuit, Northern Ireland, UK Durban, South Africa (A1GP) FourInchCourse, Isle of Man Frohburger...
MV Agusta. The A2 Quarterbridge Road was part of the Highland Course and FourInchCourse used for the Gordon Bennett Trial and Tourist Trophy car races...
in the Isle of Man. Hillberry Corner was part of the Highland Course and FourInchCourse used for the Gordon Bennett Trial and Tourist Trophy car races...
Cottage and nearby Ballaugh Bridge were part of the Highland Course and FourInchCourse used for the Gordon Bennett Trial and Tourist Trophy car races...
losing control at high speed. Ballaspur was part of the Highland Course and FourInchCourse used for the Gordon Bennett Trial and Tourist Trophy car races...
Mile FourInchCourse used for automobile racing for the RAC Tourist Trophy car races held between 1906 and 1922. In 1911, the FourInchCourse for automobiles...
Stoney Road, and Thorny Road. Bray Hill was part of the Highland Course and FourInchCourse used for the Gordon Bennett Trial and Tourist Trophy car races...
Nine Inch Nails, commonly abbreviated as NIN, stylized as NIИ, is an American industrial rock band formed in Cleveland in 1988. Singer, songwriter, multi-instrumentalist...
Douglas Road Corner was part of the FourInchCourse used for automobile racing between 1908 and 1922. The name of the course derives from the regulations for...
was part of the 52.15 mile Highland Course (amended to 40.38 miles in 1906) and the 37.50 Mile FourInchCourse used for car racing including the 1904...
coniferous trees. The Ramsey Hairpin was part of the Highland Course and the FourInchCourse used for the Gordon Bennett Trial and Tourist Trophy car races...
50 Mile FourInchCourse for the RAC Tourist Trophy automobile races held in the Isle of Man between 1908 and 1922. In 1911 the FourInchCourse for automobiles...
on the Snaefell Mountain Course used for the Isle of Man TT and Manx Grand Prix races. It was part of the FourInchCourse used for the Tourist Trophy...
Course/Isle of Man TT Mountain Course Monday 3 July 1911 – 5 laps (187 miles 4 furlongs) FourInchCourse/Isle of Man TT Mountain Course The Guardian page 14 Tuesday...
Short Course used for the Isle of Man TT races between 1907 and 1910. The ‘Laurel Bank' section was also part of the 37.50 Mile FourInchCourse for the...
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