These sites have been redeveloped since the 1990s as large scale shed type retail units. South of Charlotte Road the Queens Retail Park replaced a former Sheffield Tramways depot. Stonework from this building is preserved in the collection of Kelham Island Industrial Museum and can be seen at http://www.shef.ac.uk/architecture/main/gallery/gal/diploma/liveproj/lp10/kelham/queen_stone.htm (accessed 18th August, 2005). The former tram depot was built between 1891 and 1905 on the site of late 19th century allotment gardens. Queens road laid out at this point across former surveyed enclosures in approximately 1870. North of Charlotte the shed and car park of a very large DIY superstore. This property was built since the 1999 cities revealed aerial photography. The first industrial development on this site was between 1851 and 1891 with the construction of a Railway Goods Yard alongside the Midland Railway. The yard became a timber yard between 1955 and 1967 which it remained until its redevelopment. Prior to development this area was occupied in 1851 by surveyed enclosures apart from in its extreme north east corner where stood East Bank House.