Some two-way roads are divided into 3 lanes. Why are they particularly dangerous? Some two-way roads are divided into 3 lanes. Why are they particularly dangerous?

• Possible answers:

   
• A. Traffic in both directions may be able to use the middle lane to overtake
• B. Traffic can travel faster in poor weather conditions
• C. Traffic can overtake on the left
• D. Traffic uses the middle lane for emergencies only