>>1848268mueller airport in austin and stapleton in denver. both older airports near city centers that were turned into mixed use, mostly residential neighborhoods. i'm surprised nobody has mentioned these yet. i live adjacent to mueller in austin and know a number of the key players in its redevelopment, if you have any questions about it. it's a pretty interesting case and has been, i think, quite successful, especially compared to what might have otherwise happened to the land if the surrounding neighborhoods hadn't organized for something other than a sell-off to a local developer