You're on a motorway that isn't subject to smart motorway regulations. When should you use the hard shoulder? You're on a motorway that isn't subject to smart motorway regulations. When should you use the hard shoulder?

• Possible answers:

   
• A. When you're stopping in an emergency
• B. When you're leaving the motorway
• C. When you're stopping for a rest
• D. When you're joining the motorway