Roads around the Billown Course in the Isle of Man are scheduled to close as the Southern 100 motorcycle races continue. According to 3FM, closures are in place for the start of the action and are expected to affect access for much of the day around the race route. On the final day of the event, the outlet reports that roads near the Billown Course are due to close at 9:30am. The closures are intended to keep the race route clear while racing takes place. The timing of the closures and how long specific roads remain closed can vary depending on the day’s race programme, but the general impact is consistent: vehicles are restricted around the course while the races are underway. Residents and visitors are advised to plan travel accordingly and allow for changes to local access during the event period.