Runaway truck ramp
A runaway truck ramp is a traffic device that enables vehicles which are having braking problems to safely stop. It is typically a long, sand- o…
EMS
Roof rack
A roof rack is a set of bars secured to the roof of a car. It is used to carry bulky items such as luggage, bicycles, canoes, kayaks, skis, or v…
Low-emission zone
A low-emission zone is a selective admission policy for motor vehicles is used in relation to the environmental nuisance caused by these vehicle…
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 …
Customs
Customs is an authority or agency in a country responsible for collecting tariffs and for controlling the flow of goods, including animals, tran…
