Crossroad
A crossroad or intersection is a place where two or more roads or streets meet or cross. Crossroads may be classified by number of road segments…
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Car
A car or automobile is a wheeled motor vehicle used for transportation. Basically a car drives primarily on roads, seats one to eight people, ha…
Blind spot
A blind spot in a vehicle is an area around the vehicle that cannot be directly observed by the driver while at the controls, under existing cir…
Barriers
A barrier is a closing mechanism that serves to control the use of a passage or access. Other names that are used are barrier, lever and barel. …
Fire extinguisher
A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not inte…
