Watch pro motorcycle racing at NJMP's Thunderbolt circuit—this MotoAmerica event brings serious speed to Millville. If you're into bikes and want to see top-level competition without being behind the wheel yourself, volunteering or marshaling puts you trackside for the action. Full details & registration: https://www.motorsportreg.com/events/motoamerica-new-jersey-motorsports-park-2026-njmp-thunderbolt-marshals-319651