Rail Deck Park is appealing to me for a variety of reasons which have already been discussed on here. But I'm not in favour of the city building it. There's been lots of speculation on budget. There is no way of knowing what the cost would be, but I would guess that if you want something like Chicago's Millennium Park the cost would be closer to the higher numbers thrown about. I would think the lower numbers will get you something like what Coronation Park is today. While Rail Deck Park would bring in tourists, there are other options that don't involve buying air rights and building a very large deck over the railway lands. Why not something that would be more uniquely Toronto? Use the water. It's our best feature. I love the islands, but let's face it, they have become rather dated and in need of a lot of TLC. What would it cost to make Centre Island a 21st-century tourist attraction? With a little imagination, the islands, Tommy Thompson Park, the new Promontory Park, Ontario Place and Coronation Park could become integrated into a unique waterfront series of parks. Let the rail deck get built over time one CIBC Square at a time.