Model of Electric Car for Erith Council Tramways. This type of double deck electric car with closed upper deck and open balcony ends, was to be found on many tramways throughout the British Isles. The model is of Car No 12, one of seven supplied by the Brush Electrical Engineering Co of Loughborough. The truck was of the 21 EM type supplied by Mountain & Gibson, while the electrical equipment was by the Westinghouse Co of USA. Seating was for 48 passengers.