The ultimate way to deal with traffic jams would be to push the offending cars out of the way and go through. Well, for the High Flyers and Big Shots, that dream is about to come true. The will be building a machine that will power it's way through a gauntlet of cars. A bunch of cars have been strewn down a track. The team that has the fastest total time after 3 runs (and a different driver each time) through the cars will advance. However, if they go outside of the yellow boundaries on the sides of the track, they incur a ten second penalty. So it isn't just speed...it's precision as well. For the High Flyers, it's all about the traction. Using a monsterous truck for a base, they will add a second axle to the rear and wrap the two tires with tank treads. Combine a big engine and those massive footprints and put a big plow on the front and you have a bulldozer...in essence. However, adding a second axel isn't exactly a walk in the park. Neither will finding a big, reliable engine? This machine will have to be just plain tough! The Big Shots are going for power. A big truck chassis and a big engine will give them lots of power and strength to withstand any major collisions. However, their plow is going to resemble a cow catcher (like you used to see on old time locomotives). The trick is that they will put their blade at the rear and drive in reverse. This will protect the engine and give them some low-range power. Again, finding a good engine might be the problem.