Short description of Ultimate Racer 30 3.0.29.r3: UR30 is a popular free race management system and a track layout designer software. UR30 race manager handles any kind of races from 1 to 8 lane circuits with a precision of 1/1000 secs. Its embedded Track Layout Editor is designed for all kinds of slot track brandts. Its user friendly wysiwg interface makes its use intuitive : you handle track section like real ones.