● only overtake on the left if the vehicle in front is signalling to  turn right, and there is room to do so  ● give motorcyclists, cyclists and horse riders at least as much  room as you would when overtaking a car (see Rules 211 to  213 and 214 to 215).  ● stay in your lane if traffic is moving slowly in queues. If the  queue on your right is moving more slowly than you are, you  may pass on the left  164. Large vehicles.   Overtaking these is more difficult. You should  ● drop back. This will increase your ability to see ahead and  should allow the driver of the large vehicle to see you in  their mirrors. Getting too close to large vehicles, including  highwaycodeuk.co.uk 86  Remember: Mirrors – Signal – Manoeuvre 