STS (Super Track System) 4×4 was an electric slot-car racing system made by Exin Lines Brothers of Spain. The track and vehicle operating systems were similar to Scalextric and other brands of the time, using a motor-driven chassis with pick-ups to make contact to an electrical current flowing inside the track.
STS 4×4 tried to do something a little different from its competitors by focusing on 4×4 vehicles and making their tracks a terrain-coloured brown as opposed to the typical black surface tracks of other brands. Extra track pieces were available to buy to expand the basic sets, along with a range of accessories such as obstacles, bridges and jumps.
TVTA is pleased to present catalogue images from the 1988 Spanish Exin catalogue and the 1988 French STS 4×4 catalogue. The images feature the main sets available at the time along with many accessories.