County Borough of Teesside councils in 1918, and was a pioneer operator of electric trolleybuses. The three undertakings adopted a common livery of turquoise and cream in 1967 in preparation for their amalgamation. On 1 April 1968 the combined fleet became Teesside Municipal Transport. Teesside initially operated a mixed fleet of trolleybuses and omnibuses, but on 4 April 1971 trolleybus operation ended. A formal closure ceremony was held two weeks later. Before 1968 the Teesside area was served by three police forces: Middlesbrough Borough Police, Durham Constabulary and the North Riding of Yorkshire Constabulary. It was originally envisaged that the new county borough would
Durham University Middle Eastern Studies, the Department of Physics and the Wolfson Research Institute. In 1991, a joint venture between the university and the University of Teesside saw the Joint University College on Teesside of the Universities of Durham and Teesside (JUCOT) established at Thornaby-on-Tees in the borough of Stockton-on-Tees and the ceremonial county of North Yorkshire, to the south of Durham. It opened under the name of University College Stockton (UCS) in 1992. UCS was initially intended to grant joint degrees validated by both institutions (BAs and BScs). However, Teesside, which had only become a university in 1992, had difficulties in