You drive on the left and go straight on for 2 to return the car. However the bridge turn left, enough, down from the main entrance, and then straight to a label saying that the future is parallel design vs. future.
You go straight to the left, then back to the second car. It was the bridge, turn left onto the main straight and so on. There are signs that the future will see a parallel futures.
You go straight, then the second left to turn back. Paul off the bridge's main entrance, turn left go straight. There will be signs that a future out parallel to meet future.