Engine oil
The engine oil ensures smooth engine operation and prevents overheating. There must always be sufficient engine oil in the engine. So make sure …
Do
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…
Emergency hammer
An emergency hammer is a safety device used in vehicles or buildings to break through window glass in an emergency. Many are attached to a cable…
Customs
Customs is an authority or agency in a country responsible for collecting tariffs and for controlling the flow of goods, including animals, tran…
Give way
A yield or give way sign indicates that merging drivers must prepare to stop if necessary to let a driver on another approach proceed. A driver …
