Location: Adirondack Northway and NY 149, Warren Cty Reassurance shield after the NY 149 interchange. Location: Adirondack Northway and Aviation Rd, Warren Cty Shortly after 149, we’ll approach Route 254. Location: Adirondack Northway and Aviation Rd, Warren Cty Exit for NY 254, which heads east around the north side of Glens Falls towards Hudson Falls. … Continue reading Interstate 87, NY-149 to NY-254