Twin Coach was an American vehicle manufacturing company from 1927 to 1955, located in Kent, Ohio, and a maker of marine engines and airplane parts until the 1960s.
Over the years, Twin Coach made transit buses, trolley buses, small delivery vehicles, Fageol six-cylinder gasoline/propane bus and marine engines, Fageol four-cylinder marine engines, and aircraft and truck components.
[2] In the 1930s and 1940s, Twin Coach was one of the largest producers in the very limited field of trolley bus manufacturing in North America.
[2] Overall, the company's best customer for trolley coaches was the Seattle Transit System, which bought a total of 177, all between 1940 and 1943.
[1] In 1940, Twin Coach also pioneered the development of the articulated trolley bus in North America, although the first such vehicle in the world was built in Europe slightly earlier, in 1939 (by Isotta Fraschini/Stanga in Italy).
[2] The company built only two articulated trolley buses, and each was marketed as a "Super Twin" model.
[2][4] Until 1985, these two vehicles remained the only articulated trolley buses ever built in North America by any manufacturer.
For many years the Fageol 'Twin Coach' was used to take passengers from Canada to US (and back) via the 'Detroit-Windsor Tunnel' under the Detroit River.