This is what Portland is building on the river that runs through their city...

http://images.google.com/imgres?imgu...lr%3D%26sa%3DN

I remember seeing the concept sketches they came up with a few years ago, almost seemed out of reach, but it's actually happenening now.

Also, read their plan for the entire waterfront. It shows the masterplan for the separate areas. Kind of puts OKC's and Tulsa's masterplans to shame.

http://www.portlandonline.com/shared...e.cfm?id=86273