Building a Park Above a Blazing Hot Pit Is As Complicated As It SoundsKelsey Campbell-Dollaghan7/27/15 3:45pm576EditPromoteDismissUndismissHideGo to permalinkIt can get as hot as 150 degrees. There’s no arable soil to support life. And water? Water is complicated. This isn’t humanity’s quest to terraform an exoplanet. It’s New York’s plan to build a park above a train yard.