Claim: 53 mile long Pennsylvania Route 233, located in south central Pennsylvania, includes rural areas, and runs from PA 997 in Mont Alto north to PA 274 in Green Park.
Evidence: Pennsylvania Route 233 (PA 233) is a 53-mile-long (85 km) north–south state highway in south central Pennsylvania. At this point, the route turns to the north and runs through more rural areas, turning northwest to leave the state forest and continue through more forested areas. It runs from PA 997 in Mont Alto north to PA 274 in Green Park.