The route proceeds southeast along Thompson 's Lake Road , a two - lane , rural , asphalt road through Berne .
The route climbing down a hill before reaching an intersection with NY 157A ( Warners Lake Road ) .
The route proceeds southeast along Thompson 's Lake Road , a two - lane , rural , asphalt road through Berne and climbing down a hill before reaching an intersection with NY 157A ( Warners Lake Road ) .