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…
uses
Roadway
The roadway or carriageway is a part of the public road intended for the movement of vehicles. The lane is intended for the traffic of cars, tru…
Motorcycle
A motorcyclist is a road user who moves with a motorcycle in traffic. Motorcycles have a higher rate of fatal accidents than cars, trucks or bus…
Manual transmission
A manual transmission, also known as a manual gearbox, a standard transmission, stick shift, or simply stick, clutch, or gearbox, is a type of t…
Key
A car key or an automobile key is a key used to open and/or start an automobile. Modern key designs are usually symmetrical, and some use groove…
