Dublin Road between Sawmill Rd and Olentangy River Rd is heavily patrolled by Perry township cops. They typically hide in private business lots and clock you with radar. A search of the Franklin County Court records show many stops for 45 MPH in a 40 MPH zone on Bethel. This is a speed trap because the Perry township cops hide in private lots on Bethel and they will write you up for 45 MPH in a 40 MPH zone – they barely give you 5 MPH leeway.