When you first start driving, go all the way down the road and take a right. Follow this road. This will lead you to where there is only a right turn. Take the turn. Looking left, there seems to be a small barrier blocking the ocean. At the beginning of the turn there is actually a hidden bottom where you can drive. If you slow down to about 50 or 60 miles per hour, drive over the barrier. By going slow enough, you can land at the bottom drive part. The enemy gangsters will not slow down. They will follow you over the barrier. If they have the correct angle or speed, they will fly into the ocean or land upside down. If you have not gone over the ocean or flipped over, there is a ramp where you can escape the gangsters and finish the level. Note: This may require a few attempts.