. "315" . "Olentangy River Road" . . . . "Ohio State Route 315" . . "North" . "Route 315" . "South" . "315 expressway" . "SR 315" . . "Ohio State Route 315#State Route 315C" . "State Route 315" . "Ohio State Route 315" . . "36178.05312" . "SR" . . . "State Route 315" . "SR 315" . . "SH 315" . "County Route 309 (Erie County, New York)" . . "OH-315" . "Ohio State Route 315" . "Ohio State Route 315C" . . .