Hornby Railways is the leading brand of model railway in the United Kingdom. Its roots date back to 1901, when founder Frank Hornby received a patent for his Meccano construction toy. The first clockwork train was produced in 1920. In 1938 Hornby launched its first OO gauge train. In 1964, Hornby and Meccano were bought by their competitor Tri-Ang, and sold on when Tri-ang went into receivership. In the 1980s Hornby Railways became independent.