other types of vehicles

• It is very blustery and windy.

  You are about to overtake a motorcyclist.

  You should allow extra room
• You keep well back while waiting to overtake a large lorry.

  Another car fills the gap.

  You should drop back further
• You are following a large lorry on a wet road.

  Spray makes it difficult to see.

  You should drop back until you can see better