Nita Sanders: "Instructions show the large wheels, but the small wheels seem to work better on the track, torque vs diameter ?"
Thomas Hoeg-Jensen: "Sort of cool - BUT: Normal tires wont run on these tracks. You need special, hard tires. A few comes with the set, but all other racer cars wont work! Lego needs to make a hard tire supplement pack."
Arne Nielsen: "Tracks are not tan, but a new dark tan/nougat color. Can be used for walking/biking paths in a town setting (European style). My second set came with a correction sheet."
Don Mclean: "Mine came with a racers watch"