Security device for absorbing impact in case of collision or if cars leave the track.
curb
Concrete structure at the beginning and end of curves; it provides a visual landmark and delimits the track.
chicane
Succession of small tight curves designed to break up a straight fast portion of a circuit; it forces drivers to slow down.
gravel bed
Clear space located especially at curves where a car can slow down in case of a skid or spin.
starting grid
Position of the cars at the start of the race according to the time obtained during qualifications; the grid is made up of two cars per line in staggered formation.
pole position
First position at the starting grid that is obtained by the driver who earned the best time during the qualification session.
checkered flag
Black-and-white checkered flag that signals the end of a race or trial session.
