Teesside Teesside Teesside () is the conurbation in the north east of England around the urban centre of Middlesbrough that is primarily made up of the towns Billingham, Redcar, Stockton-on-Tees, Thornaby and surrounding settlements near the River Tees. It was the name of a local government district between 1968 and 1974—the County Borough of Teesside. Teesside remains an important centre for heavy industry, although the number of people employed has declined. Traditional industries, primarily steelmaking (British Steel) and chemical manufacture (Imperial Chemical Industries (ICI)), have been replaced to a large extent by high technology activities, science development and service sector roles.
Teesside Airport railway station South Junction; it was opened by British Rail on 3 October 1971. There are two platforms, each long enough for a four-coach train. The airport changed its name to Durham Tees Valley Airport in 2004, however, the station's name was not updated. In 2007, the train operating company Northern erected new signs reading "Teesside Airport", replacing previous signs which had used a hyphen in "Tees-side". National Rail now also lists the station as "Teesside Airport". In December 2017 it was announced by Durham Tees Valley Airport (DTVA) that the footbridge and eastbound platform would be closed to save DTVA having