The Oxford Rail 6 wheel 'Toad' is based on Diagram AA1 with 62 being built between the years of 1900 - 1902. 500 of the four wheel variant, Diagram AA3 were built between 1889 - 1901.
The idea of Digitrains was conceived over the dinner table and grew very slowly as doubts calmed missionary zeal. We finally took the plunge in January 2005 and are fortunate to be dealers for some of the best and most user friendly DCC equipment available.