$60 Million High Line Expansion to Connect Park to Moynihan Train Hall Gov. Andrew Cuomo will propose a 1,200-foot elevated pathway that will lead to the new Penn Station development, to be financed by public and private funds. The High Line park in Manhattan would extend north and eastward under a new proposal from the state.Credit...Stephanie Keith/Getty Images Jan. 11, 2021 For more than a decade, the High Line, an elevated park that stretches for nearly a mile and half through the West Side of Lower Manhattan, has been a symbol of ambitious urban renewal: a sleek, tree-lined walkway created from an old run-down rail line that cuts through once-industrial neighborhoods.