The new Traffic Control is modified and improved. Nearly every traffic situation can be simulated, whether you want to plan a bus stop, diagonal parking lot, work zone, or right-hand or left-hand traffic. The vehicle will stop by itself. With 8 inputs and 8 outputs, a total of 15 control programs can be selected via microswitches. Rotary control knobs allow you to adjust different periods of time. Comprehensive instructions for use, along with plenty of examples of connections and control sequences, are supplied. It operates on 16 V alternating voltage; an ideal complement is transformer art 180641.