Middlesbrough number of major roads including the A19 (north/south), A66 (east/west), A171, A172 and A174. In the past Middlesbrough has been served by the Middlesbrough, Stockton and Thornaby Electric Tramways Company, Imperial Tramways Company, Middlesbrough Corporation Tramways, Tees-side Railless Traction Board and Teesside Municipal Transport. In the suburb and former village of Acklam, Middlesbrough's oldest domestic building is Acklam Hall of 1678. Built by Sir William Hustler, it is also Middlesbrough's sole Grade I listed building. The Restoration mansion, accessible through an avenue of trees off Acklam Road, has seen progressive updates through the centuries, making a captivating document of varying
Middlesbrough trade gave it the nickname "Ironopolis". On 21 January 1853, Middlesbrough received its Royal Charter of Incorporation, giving the town the right to have a mayor, aldermen and councillors. Henry Bolckow became mayor, in 1853. On 15 August 1867, a Reform Bill was passed, making Middlesbrough a new parliamentary borough, Bolckow was elected member for Middlesbrough the following year. For many years in the 19th century, Teesside set the world price for iron and steel. The steel components of the Sydney Harbour Bridge (1932) were engineered and fabricated by Dorman Long of Middlesbrough. The company was also responsible for the