Don Valley Stadium running/warm-up track. Up to 15,000 spectators could also be accommodated on the open terracing giving a seated capacity 25,000 for sports events. For musical performances the stadium could accommodate 15,000 seated guests, but had a maximum capacity of 50,000 if the field was used to accommodate standing fans. The stadium was operated by Sheffield International Venues and owned by the Sheffield City Trust. The Don Valley Stadium, which cost £29 million, was the first entirely new outdoor national sporting venue built in Great Britain since Wembley in the early 1920s when it was completed in September 1990. It was built
Don Valley Parkway is now part of the Charles Sauriol Conservation Reserve, which extends from the Forks of the Don, along the East Don to Milne Hollow at Lawrence Avenue, visible from the parkway. By contrast, Metro chairman Gardiner had an opposite opinion of the Don Valley and was quoted "I'll tell you what the Don Valley was. It was a place to murder little boys, that's what it was." The design of the project was contracted to the engineering consortium of Fenco-Harris, which completed the plans in the fall of 1955. The project included extending Bayview Avenue south along the Lower Don