What should you do if you suddenly become tired while you’re driving on a motorway?

Explanation: If you're driving for long distances on a motorway, have plenty of rest stops. Many incidents have been caused by drivers falling asleep at the wheel. If you feel yourself becoming tired, you need to leave the motorway and find a safe place to stop; usually this would be the next service area.

Category: Drivers' Hours and Rest Periods

References: The Official DVSA Guide to Driving Buses and Coaches: Section 3, The Official DVSA Guide to Driving Goods Vehicles: Section 4