The Wilson-Cammell steelworks was built in the town in 1872-3, following the completion of the Midland Main Line through the town in April 1869. Bessemer steel was first blown at the site in March 1873 and the plant was soon capable of producing 700 tons - mostly as rails - every week. Dronfield became a boom town, but its prosperity was short-lived; although more efficient and profitable than other works in the Sheffield area, its site had limitations that could not compete with low-cost coastal locations, and in 1883 production moved from Dronfield to Workington in west Cumbria. Steelworkers and their families moved too. It is estimated that 1,500 townspeople made the trip to Workington. 'Dronnies', as the people of Workington called the newcomers, formed Workington AFC in 1888.