Trolleybuses in Southend-on-Sea . None of the former Southend trolleybuses is recorded as having been preserved. Trolleybuses in Southend-on-Sea The Southend-on-Sea trolleybus system once served the town of Southend-on-Sea, in Essex, England. Opened on , it gradually replaced Southend-on-Sea Corporation Tramways. By the standards of the various now-defunct trolleybus systems in the United Kingdom, the Southend system was a moderately sized one, with a total of 4 routes, and a maximum fleet of 34 trolleybuses. The fleet included the only trolleybus built by the Gloucester Railway Carriage and Wagon Company. which was sold to the Corporation after it had been exhibited at the
Sunshine Coast Line Wivenhoe to , which opened on 17 April 1866. There were also proposals to build a line to Clacton as early as 1866, but nothing came of them until 1877, when the Clacton-on-Sea Railway was incorporated. The connection from to Clacton opened on 4 July 1882, also operated by the GER. The GER soon negotiated to buy both the Tendring Hundred Railway and the Clacton-on-Sea Railway, and both became part of the GER on 1 July 1883. The Wivenhoe & Brightlingsea company was absorbed by the GER on 9 June 1893. In 1923 the line (along with the rest of