Ludorum is a developer of animated series. Its first project is a series for three-to-six year olds called Chuggington. It is about three trainee diesel engines called Wilson, Brewster and Koko. There will be 52 x 10 minute episodes of the 3D computer animated series, which will be broadcast by the BBC. Ludorum raised £4.65m net at 100p a share when it floated on 3 April 2006.