Wave signal flags of different color and design.
What does a Starter do?
Waves signal flags of different color and design to start and stop automobile or motorcycle race and to inform drivers of track condition: Signals slower driver to move aside to allow passage of faster vehicles. Signals drivers to slow down or stops race for clearing of track following accidents. Signals specific driver to return to pit for consultation upon request of AUTOMOBILE MECHANIC; MOTORCYCLE REPAIRER; PIT STEWARD, or other track official.