Astick Driving School. Other Driving Schools and Drivers Ed Nearby Gaithersburg, Maryland traffic laws and the rules of the road. Handling adverse conditions and emergencies situations. Sharing the road with other drivers, motorcyclists, bicyclists, and pedestrians. The rules of vehicle operation can be complicated. Even if you’re an experienced driver or a parent getting ready to teach your teenager how to drive, a Driver’s Ed course in Gaithersburg can help refresh you on topics including: Safe and defensive driving habits….