Walk across Long Island? Map shows new 173-mile trail from NYC to East End

In 2020, you will be able to bike or hike from Manhattan to Montauk.
On Tuesday, a map was released for a 173-mile trail from the city to the East End.
The trail will not infringe on any private property and will run along public roads, and in off-road areas. That includes grassy utility transmission line corridors.
The trail will be an extension of the Empire State Trail that runs from Buffalo to the Battery in Manhattan.
The trail is expected to be completed in 2020.