of wards rather than as a USD. Meadow Well A large council estate, Meadow Well (alternatively spelt Meadowell or Meadowwell on local signs) to the west of the town, was constructed in the 1930s to house residents displaced by the clearance of the Dockwray Square and Low Town slum areas. These flats were replaced with better quality homes in the 1960s and 70s. Meadow Well was formerly known as the Ridges Estate – a name occasionally used today – since it was built on the site of the Ridges farm. Its present name is derived from a well situated in a meadow upon which the estate was built. On Monday, 9 September 1991, Meadow Well was featured heavily in the news across the UK as riots broke out which continued for three days. Many properties were damaged, cars burned out and the local community centre burned down. As a result of the riots, the local housing was gradually improved by the council over the next three years through demolition and rebuilding, as well as renovation. A number of community development organisations, including the Cedarwood Trust, Meadow Well Connected and the Phoenix Detached Youth Project, have worked in the area for many years. The film Dream On (1991) is set on the estate. Industry Maritime With its fishing industry and shipbuilding history, a number of maritime related companies remain in the town. John Lilley and Gillie Ltd, a marine equipment manufacturer is headquartered there. Mining Collieries in the town were located at three of the outlying villages since incorporated into the town, at Preston, at the location of the present cemetery gates, Percy Main and New York. Office and business parks Following the demise of coal mining and shipbuilding in the area, several business parks, industrial estates and trading estates were established providing alternative employment. The biggest of these are The Silverlink and Cobalt Park, the UK's largest office park. Atmel had a plant located at Silverlink, previously occupied by Siemens but the plant is now demolished apart from the office building, now home to Cobalt Business Exchange. Cobalt is home to an Orange call centre. The town's association with the early days of the railways is recognised at the Stephenson Railway Museum on Middle Engine Lane near The Silverlink. Other industries Potts Print, based in Cramlington since 2006, was originally founded in North Shields in 1875. They occupied various sites