Since the thrust of this Gordon Dickson article in the Star-Telegram appears to be the commercial and retail development that may be spurred by the completion of the Chisholm Trail Parkway...here rather than the transportation thread? Perhaps not directly related but I believe that that new four-story office complex along the Trinity Trail, together with the planned new pedestrian bridge, is part of this parkway impetus.
http://www.star-tele...s-chisholm.html