Fines, probation, suspensions, and other penalties (e.g., points being docked from championship standings) may result, depending upon the severity of the situation.
Generally oil, coolant, small pieces of debris or sand are the hazards.
"Checkered flag at the finish line predated automobiles".Green flag racing prevails around the remainder of the course.There are numerous hazards that might cause a need to halt or prematurely end a session.Flag, fIA -sanctioned championships 2, indyCar 3 nascar 4 Road courses Ovals Road courses Ovals Start of race / end of hazard / safe racing conditions Race (re)starting under caution Local caution Local caution (single) Caution Full-Course Caution (with letter board) 5 Slow zone.As such, it is often referred to as the "courtesy flag".Overtaking is not allowed until the cars have passed the start/finish line, or in F1, the safety car line at pit entry.This practice, while giving lapped drivers a better chance to make their lap back, was at times highly dangerous in that it encouraged drivers to engage in pitched battles with major safety hazards on track.The red and yellow striped flag, or surface flag is displayed stationary at local flag stations to indicate that track conditions have changed due to substances on the track which could reduce grip or cause a car to lose control.
2 A separate green flag displayed at the entrance to the pit area indicate that the pits are open.Retrieved "Aspiring Flagman Lives His Dream At IMS, Raises Autism Awareness".Racing flags 1 are traditionally used in auto racing and similar motorsports to indicate track condition and to communicate important messages to drivers.Retrieved 26 November 2011.This is displayed with a car number if a driver ignores the other black flags for an extended period and also it indicates that that car is no longer being scored.15 Sidney Walden divided the courses into sections; the time check at the end of each section was performed by race officials called "checkers." 15 These checkers used chequered flags to identify themselves.These lights usually operate in a flashing manner, in order to quickly gain the attention of the drivers.As an alternative to the full-course yellow and safety car periods used during other FIA-backed races, the 24H Series uses a series of purple lights and flags to declare a "Code 60" period.This flag is shown at the discretion of the marshals manning the station.Nascar has also experimented with "local yellows" on their road course events.Formula 1, the, fIA World Endurance Championship and, wTCC, and are adopted (and sometimes adapted) by many more motorsport governing bodies across the world such as, for example, the.
Retrieved "The safety car and suspending a race".