A lot of the land for the 15-mile Brooklyn Greenway has already been acquired. Some people set out to ride the route this weekend, and the vid is above, in case you're interested in where it would go, which is basically from Williamsburg to Red Hook.
· Touring Brooklyn's Future Waterfront Greenway [Streets Blog]
· Brooklyn Greenway Initiative [brooklyngreenway.org]
· Brooklyn Greenway Wins a Round [Curbed]