BIR's 3.1-mile Donnybrooke Road Course turns 40

BIR’s 3.1-mile Donnybrooke Road Course is now 40 years old. During those four decades, the track has served BIR well while playing host to some of the most exciting events and the biggest names in racing. Whether they were Superbike riders, professional Trans-Am drivers or car club members, household names in road racing have challenged the road course’s 10 turns, including Turn 1, a banked right-hand 60-degree turn that continues to be the fastest turn on any road course in the country.

Car clubs, racing groups or individuals can rent the Donnybrooke Road Course for exclusive use if they have an event or want to test their cars.