i was just browsing the simbin raceroom site and i found this page about the special RaceRoom edition of Race 07, what caught my eye was the extra features listed, which included Flag Rules. now seeing as the normal race 07 has flag rules, perhaps this means it includes extra ones, like red flags and safety cars? have a look for yourself:
http://www.race-room.com/concepts/special.htm
http://www.race-room.com/concepts/special.htm