Development of stadiums in English football Reading in the top flight (although promotion was not achieved until 2006), so the decision to build a new stadium was made. In 2008 Rotherham United expressed dissatisfaction with their Millmoor home and began to look into the construction of a new stadium in the town. At the start of the 2008–09 season Rotherham United temporarily moved to the Don Valley Stadium in Sheffield due to ownership disputes over Millmoor. The Football League told the club that they must return to Rotherham by 2012 which they have done. The club moved to the 12,000-capacity New York Stadium, which opened in
Don Valley Railway the engineering viability of a commuter service on the route and looked at the viability of the project from previous studies. This engineering feasibility study has shown that: Arup recommended that further study is conducted into the following areas in particular: operational arrangements; type and cost of rolling stock; station layout arrangements; track gauge and weight restrictions; sources of funding and patronage estimates. The study can be found on the Don Valley Railway's website. Following the Feasibility Study Don Valley Railway are in the process of developing a business plan to operate passenger services on the route. In order to