Examples of dumbbell interchanges in the United States are located on Interstate 35 in Medford, Minnesota, on Interstate 87 in Malta, New York, on Interstate 17 at Happy Valley Road north of Phoenix, Arizona, and on Interstate 80 at California State Route 89 (exit 185) in Truckee, California.
Neil Diamond | Diamond Jubilee | Jared Diamond | diamond | Lou Diamond Phillips | IPTC Information Interchange Model | Diamond Jubilee of Elizabeth II | Diamond Head | Diamond | Richard Diamond, Private Detective | Diamond Firetail | King Diamond | Diamond Challenge Sculls | Diamond Jim Brady | Diamond Head (band) | Diamond D | Shine On You Crazy Diamond | Pokémon Diamond and Pearl | ''Pokémon Diamond'' and ''Pearl'' | Patrick Diamond | Diamond Head, Hawaii | Wendy Diamond | Ultimate Diamond | Tea Tree Plaza Interchange | My Brightest Diamond | Lavender Diamond | King Diamond (band) | Diamond Geezer | Diamond Bar, California | Diamond Bar |
One of those exits is in Douglass Township when PA 100 meets Pennsylvania Route 73 at a Diamond interchange.
The southern terminus of the route is at a diamond interchange with I-71 at its Exit 25 near Kings Mills, adjacent to the Kings Island Amusement Park.
The highway expands to a four-lane road with center turn lane, passes by the Broad River Correctional Institution, and passes through the downtown area of St. Andrews, then has a diamond interchange with I-20.