. "SR" . . . "South" . . . . . . "State Route 174 (SR 174) is a 9.56-mile (15.39 km) long north\u2013south state highway in the northeastern quadrant of the U.S. state of Ohio. The highway runs from its southern terminus at a T-intersection with Old Mill Road in a quiet residential neighborhood in the eastern Cleveland suburb of Gates Mills to its northern terminus at a signalized intersection with U.S. Route 20 (US 20) in Willoughby that doubles as the eastern terminus of SR 640."@en . "15385.3"^^ . "174" . "North" .