Stretching 22 blocks from New York City’s Gansevoort Street in the Meatpacking District up to Chelsea, this old railway line 30 feet above the streets has been converted into a eco and family-friendly park aptly named ‘The Highline‘.  Using reclaimed materials already located in the area, New York now has a new green space.  Rolling lounges, gardens, and benches are well used by mothers, nannies, business people and joggers.