 London Underground 1906 Stock

The 1906 Stock, also known as "Gate Stock", was built for the Yerkes tube lines, Baker Street and Waterloo Railway (BS&WR), Great Northern, Piccadilly and Brompton Railway (GNP&BR), and Charing Cross, Euston and Hampstead Railway (CCE&HR).For the BS&WR, 108 cars were built by the American Car and Foundry Company in the United States and assembled at premises in Trafford Park, Manchester.