aye, a fair ammount. lol. theres usually about 3-5 groups of around 16ish cars in each group. the groups are just filled on the order you show up in so if were all there together then all the micras could run together.
the group your in does each track session for about 15 minits-ish and then waits till the next time there out.
as long as the car has a mot your fine to race, need a helmet and passengers ride free, they need a helmet too, you can get them up there aswell tho im sure.Ill phone up during the week and check it all anyway.