Theory Questions Motorways

Do you struggle with Motorway questions, try our mini Motorway Quiz

Large, slow moving vehicles can hinder the progress of other vehicles. On a steep gradient and extra crawler Lane may be provided for slow moving vehicles to allow faster-moving traffic to flow more easily.
Congestion can be reduced by keeping traffic at a constant speed. At busy times, maximum speed limits are displayed on the overhead gantries. These can be varied quickly, depending on the amount of traffic. By keeping to a constant speed on a busy section of motorway, overall journey times are normally improved.