Ohio State Route 450 is a very short connector between US Route 50 and Interstate 275 in Milford, Ohio. Interstate 275 is the freeway forming a ring around Cincinnati; Milford, and Ohio Route 450, are at the east-central part of the ring. US Route 50 passes under Interstate 275, just to the north of Ohio Route 450, without an interchange. After the underpass, US Route 50's eastern pathing bends southerly, meeting the eastern end of Ohio Route 450. Ohio Route 450 provides a connection to Interstate 275 by running west to an interchange. It proceeds a block or so further so it can continue along Milford Parkway as a municipally-maintained road.
My photo of Ohio Route 450 signage comes from the eastern end at US Route 50. The photo looks north at a point just before US Route 50 bends toward the west under Interstate 275. As you can see, Ohio Route 450 is signed as the access road to Interstate 275. The southeastern Ohio trip of October 2018 provided an opportunity to take a photo here.