Track day at Waterford Hills for solo drivers who want seat time on a legit road course. Bring your street car or track car—this is the ninth event of the season, so the surface and corners are all dialed in. If you're volunteering, you'll marshal turns and help keep things running safely while getting a feel for how these events operate. Full details & registration: https://www.motorsportreg.com/events/2026-whrri-otd-9-volunteers-waterford-hills-michigan-turn-marshals-281723