First International Tramways and Light Railways Exhibition

The First International Tramways and Light Railways Exhibition was held in the Royal Agricultural Hall, Islington, London from 30 June 1900 – 11 July 1900.

The International Tramways and Light Railways Exhibition was promoted by "The Tramway and Railway World".

The exhibitors included:
 * The Electric Tramways Equipment Company of Birmingham
 * The Ohio Brass Company
 * British Westinghouse Electric, which ran a full-sized double-decked car on track in the exhibition hall to demonstrate its third rail and conduit system.
 * British Mannesman Tube Company, Showed traction, arc and trolley poles
 * British Thomson-Houston
 * Brush Electrical Engineering Company
 * Brill Company
 * Robert W. Blackwell and Company a large display of items related to electrically equipped vehicles and lines including poles, trolleys, insulators, trucks, conduits, fittings and an electric car to carry 53 passengers.
 * Dick, Kerr & Co.
 * Electric Railway and Tramway Carriage Works
 * English Electric Manufacturing Company

Mr. O'Brien won the competition for reversible tramway seats.