For a healthy chunk of Ottawa’s Summer months, parts of the Queen Elizabeth Driveway will be car-free on a 24/7 basis. It’s part of a new initiative from the National Capital Commission, as they launch the brand-new Summer Zone. Are these QED road closures doing more harm than good? How should it be utilized long-term? Ottawa-based architect Toon Dressen joins Andrew Pinsent on CFRA Live.