Engine
A badly running engine may fail while you are driving, this can cause serious problems for you and other road users. A poorly maintained engine …
Road
Emergency lane
A shoulder is an emergency stopping lane by the verge of a road or motorway. The purpose of building a shoulder is that in the event of an emerg…
Distraction
A driver must concentrate on driving his vehicle. A driver is distracted when something pulls away his attention from the road, so he can focus …
Dipped beam
The dipped beam is used to illuminate the road without dazzling other road users, they illuminate the road to about 30 meters. The red tail ligh…
Dead end
A dead end, also known as a cul-de-sac, no through road or no exit road, is a street with only one inlet or outlet. Dead ends are created in urb…
