TCR Total Control Racing from Ideal (Arxon) 1/60 or 1/64 scaled racing cars,stockcars,gt cars,tv cars,vans,trucks,sidecars etc.etc. They are slotless, so they can change lanes. There are two cars to control and several jam-cars on the track. The jam cars are set up for keeping there lane and drive along on a lower speed. In the commercial you can see the zigzag Corvette Jam car, this one changes lanes by it's self. There is also a jam-truck with a ramp on it's trailer, you can overhaul or jump this one, so cool. I believe they made them from 1977 till 1981. Super racetrack system. Similar to Matchbox,Tyco,etc. or bigger scale like Carrera Servo To bad that there is no market for it, anymore.........or is there? I race mostly with the MK3 and MK4 chassis, they are much better than the MK1 and MK2, more speed and better handling. You still can get them 2nd hand from eBay in French, Germany,UK,Canada and USA..........but I live in the Netherlands, and I think I am the only TCR racer overhere ;-(