If a driver misses an Autobahn exit, what should they do?

Answer: B — Drive to the next exit and use overpass or underpass

The correct approach for a driver who misses an Autobahn exit is to continue driving to the next exit and use an overpass or underpass to turn around. This method is advised to ensure safety and compliance with traffic regulations. On the Autobahn, stopping or reversing can lead to dangerous situations for both the driver and other vehicles. Making a U-turn is not permitted on the Autobahn, as it poses a significant risk to safety by creating unexpected hazards in high-speed traffic. Asking another driver for directions while traveling at high speeds is impractical and can cause distractions, making it unsafe. Therefore, proceeding to the next exit and making a safe maneuver to return to the intended route is the correct and safest course of action.