The racing club here @ RD are putting on a bunch of free-to-enter races for all our RD members, starting Friday and going for all of next week. AMS2 have two races on next week open to all and featuring a couple of great open wheelers, the F Inter and the Formula 3. If you've wanted to try a casual club race here @ RD but haven't taken the plunge, well now is your chance.
Info here: AMS2 rookie races
Rookie week overview: https://www.racedepartment.com/news/rookie-race-week-racedepartment.1079/
