Teesside mainly associated with the local petrochemical, chemical and steel processing industries. The port is an important piece of logistical infrastructure for the NEPIC cluster of process companies. Teesside continues to be used locally to refer the entire urban area and the name can still be seen in the following uses: It has also been adopted for various other purposes as a synonym for the former county of Cleveland. It is common to see Teesside spelled incorrectly as "Teeside", with a single 's'. Teesside Teesside () is the conurbation in the north east of England around the urban centre of Middlesbrough
Teesside Airport railway station Teesside Airport railway station Teesside Airport railway station is in the borough of Darlington in County Durham, England. Despite its name, it is almost a walk from Durham Tees Valley Airport (formerly Teesside International Airport); only one train stops per week (on Sunday) and bus links to the airport and other destinations were withdrawn many years ago. Consequently, the station has become one of the country's least-used, with an estimated 74 passenger entries/exits in 2017/18; in 2012/13 and 2013/14 patronage was just eight a year. The station is on the original route of the Stockton and Darlington Railway, from Darlington