Middlesbrough of 1086. Other links persist in the area, often through school or road names, to now-outgrown or abandoned local settlements, such as the medieval settlement of Stainsby, deserted by 1757, which amounts to little more today than a series of grassy mounds near the A19 road. In 1801, Middlesbrough was a small farm with a population of just 25. During the latter half of the 19th century, however, it experienced rapid growth. The Stockton and Darlington Railway (S&DR) had been developed to transport coal from Witton Park Colliery and in County Durham, to the River Tees in the east. It
Middlesbrough 16% of Middlesbrough's population in 1871. Business in Middlesbrough is still dominated by the nearby chemical industry which until 1995 in this locality was largely owned by Imperial Chemical Industries (ICI). The fragmentation of that company led to many smaller manufacturing units being owned and operated by a number of multinational organisations. The last part of ICI itself completely left the area in 2006 and the remaining companies are now members of the Northeast of England Process Industry Cluster (NEPIC). The port of Teesport, owned by PD Ports, is also vital to the economy of Middlesbrough and the port owners