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…
vehicles
Cyclist street
A bicycle street is a street in which the cyclists are the most important road users. Motor vehicles are allowed, but cars are not allowed to ov…
Crosswind
A crosswind is any wind that has a perpendicular component to the line or direction of travel. This affects the aerodynamics of many forms of tr…
Charging station
A charging station is an element in an infrastructure that supplies electric energy for the recharging of plug-in electric vehicles—including el…
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…
