"East" . . . "SR" . "1705.9"^^ . . "West" . "State Route 450 (SR 450) is a short east\u2013west state highway in southwestern Ohio, specifically near the eastern Cincinnati suburb of Milford. The western terminus of State Route 450 is at the Milford city limits, just west of a partial cloverleaf interchange with Interstate 275, with the road continuing into Milford known as Milford Parkway, which passes by the River's Edge Shopping Center and several distribution-oriented businesses prior to meeting U.S."@en . . "450" .