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
Valley Greyhound Stadium Valley Greyhound Stadium The Valley Greyhound Stadium is a greyhound racing stadium in Twyn Road, Ystrad Mynach, Hengoed, Wales. The track known as Valley is on Twyn Road sandwiched between the Caerphilly Road and A469 and on the east bank of the Rhymney River It is the only existing greyhound racing track in Wales and is independent (not affiliated to the Greyhound Board of Great Britain). The stadium opened to greyhound racing on 20 July 1976 with the first ever winner being a greyhound called 'Boss' who won in a time of 19.20 sec over 310 yards. The circuit is