§ 342-iii. Portion of the state highway system to be designated as the "Saratoga County Veterans' Memorial Highway". That portion of state highway route 4 in the Village of Schuylerville (Town of Saratoga) commencing at the intersection with Spring Street, south on route 4, past the Saratoga National Cemetery and the Saratoga Battlefield, through the Town of Stillwater into the City of Mechanicville into the Town of Waterford and ending at the Saratoga County line in Waterford on route 4 shall be designated as the "Saratoga County Veterans' Memorial Highway".