The High Line (also known as the High Line Park) is a 1.45-mile-long (2.33 km) New York City linear park built in Manhattan on an elevated section of a disused New York Central Railroad spur called the West Side Line. Inspired by the 3-mile (4.8-kilometer)Promenade plantée (tree-lined walkway), a similar project in Paris completed in 1993, the High Line has been redesigned and planted as an aerial greenway and rails-to-trails park.
The High Line Park is built on the disused southern portion of the West Side Line running to the Lower West Side of Manhattan. It runs from Gansevoort Street – three blocks below 14th Street – in the Meatpacking District, through Chelsea, to the northern edge of the West Side Yard on 34th Street near the Javits Convention Center.
Friends of the High Line raises 98% of the High Line’s annual budget.
Owned by the City of New York, the High Line is a public park maintained, operated, and programmed by Friends of the High Line, in partnership with the New York City Department of Parks & Recreation.
elf-seeded grass, trees and other plants grew on the out-of-use elevated rail tracks during the 25 years after the trains stopped running. These grasses and trees inspired the planting designer Piet Oudolf to “keep it wild.” Nearly half of the plant species and cultivars planted on the High Line are native to the United States.
HOW ARE THE PLANTS WATERED?
The High Line’s green roof system is designed to allow the plants to retain as much water as possible. In addition, there is an irrigation system installed with options for both automatic and manual watering.
HOW IS THE HIGH LINE SUSTAINABLE?
The High Line is inherently a green structure. It re-purposes a piece of industrial infrastructure as a public green space. The High Line landscape functions essentially like a green roof; porous pathways contain open joints, so water can drain between planks and water adjacent planting beds, cutting down on the amount of storm-water that runs off the site into the sewer system.
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