Don Valley Stadium It was suggested that regional athletics competitions would move to the city's smaller Woodbourn Road Athletics Stadium, which closed in 2011. The nearest major athletics stadium would then be the South Leeds Stadium in Leeds. The council confirmed the closure of Don Valley Stadium on 11 January 2013. A final closure date of 30 September 2013 was set by Sheffield City Council in April of the same year and despite a petition signed by 5,922 people campaigning against the closure, plans were announced by Labour Party Councillor Isobel Bowler to start the demolition of the stadium on 21 November 2013.
Don Valley Parkway flooding. During the 2010 municipal election, mayoral candidate Sarah Thomson proposed a road toll for the Gardiner Expressway and Don Valley Parkway, drawing comments from critics and supporters across the city. Two projects are underway that may change the parkway's southern end. Waterfront Toronto is conducting an environmental assessment to evaluate replacing, modifying or removing the Gardiner Expressway east of Jarvis Street. The parkway would then end at Lake Shore Boulevard. The City of Toronto eventually decided to keep the Gardiner–Don Valley Park way connection, with revised ramps. A second proposal, known as the "Don Mouth Naturalization and Port Lands