Creating the circut
Connect the power to the battery. Add the split to the blue bit. Next add a pulse and a rgb to each side of the split. The rgb needs to be adjusted to make on red and one blue.
Making the car
First you need to make the front of teh car. Make a frame. Put popsicles on the outside of the frame. Do the same for the back of the car. Connect both with a box. Once the car has been made you need to paint it. Use the colors of a regular cop car. Glue 4 circles to be the wheels.
Putting it together
Finally cut two squares in the top. Put the rgb on the top. Connected to the pulses. The battery and the power go inside. You also have the beginning of the split.