The checkered flag is waved for all finishers. The race winner usually collects a checkered flag for a victory lap around the track. In many race series the checkered flag has the race logo embroidered on the flag and it is given to the winner as a memento. The driver must bring the car to the pits on the next lap. The flag is displayed along with a pit board listing the driver's car number.
Drivers sometimes ignore a black flag.
Doing so can result in severe penalties, including disqualification and loss of points. The blue or passing flag has different meanings depending on how it is held and whether it is used during practice, qualifying or racing. Generally when it is held motionless it is an indication to a driver that there is a faster car following closely behind, but not yet close enough for a pass. A waving flag generally indicates that the driver is about to be overtaken and should take care to permit the following vehicle a safe pass. Some drivers resist moving over for an over-taking car when they feel they are racing for position.