Pixel Express guide the trains to pick up and deliver cargo! Click on an intersection to change the direction of the tracks . Trains to pick up cargo of there color, and deliver it to the flag of he same color.
you can give either trains speed boost by clicking directly on it. just be careful not to go too fast or your trains might collide!
each deliver earns you coins, and when you earn enough coins will beat the level, try to finish as fAST AS POSSIBLE TO EARN THREE Stars