Helmet
A motorcycle helmet is a type of helmet used by motorcycle riders. The primary goal of a motorcycle helmet is motorcycle safety – to protect the…
Eve
Handbrake
A handbrake or parking brake is a mechanism used to keep the vehicle securely motionless when parked. Historically, it was also used to help per…
Guardrail
A guardrail or crash barrier is a barrier placed next to roads to prevent vehicles from leaving the road in a lateral direction, tilting or trav…
Fire department
A fire truck is a vehicle that the fire service uses in the event of a fire or an accident. They are normally fitted with sirens and emergency v…
Fatigue
Fatigue is a feeling of tiredness. It may be sudden or gradual in onset. It is a normal phenomenon if it follows prolonged physical or mental ac…
