20 at Bristol, 3 times is a good start. Actually, the Coca Cola 600 at Lowe's Motor Speedway in Charlotte, NC had 22 cautions on May 29, 2005.
The current record for most cautions of any NASCAR Sprint Cup Series race was set at 22 cautions during the Coca-Cola 600 on Sunday, May 29, 2005.
Yes.
October 6, 2002
as many times as they want.
The fastest lap in Nascar was an average speed of 212.809. This record was set by Bill Elliott in a qualifying lap at Talladega Superspeedway in 1987. This was before restrictor plates were in use.
May 10, 1997 at Talladega, Mark Martin won, flag to flag.
Yes to name a few 1959 Daytona 500 Several Michigan races 1998 spring Talladega race, won by Mark Martin. Also the fastest race in NASCAR history as Mark ran the race at an average speed of 188 mph 2001 spring Talladega race, won by Bobby Hamilton Sr. 2002 EA Sports 500, won by Dale Jr., the last ever caution-free race in NASCAR
The 'Lucky Dog' in Nascar is when the first car a lap down gets its lap back. When a caution comes out, the first car off the lead lap will get a wave around, they will then be able to start at the tail end of the lead pack.
The 1997 Winston Select (now Aaron's 499) at Talladega was run caution-free and averaged 188.354 MPH, won by Mark Martin.
There were caution free Daytona 500's in the history of Nascar. Such races included the 1959, 1961 and 1962 Daytona 500's.
Yes, Nascar does have traffic lights on their tracks. They are set up at various locations on the track in a horizontal position. The yellow light will come on when there is a caution, the green light stays on while the drivers are racing and the red light is used if the race is red flagged.
NASCAR
Each team is assigned an official who watch them during the weekend and whatever the any of the officials say are double checked by a second official (beside a pit stop penalty). After an official reports something NASCAR reacts. If an official is wrong and he admits it NASCAR will fix the issue. example: 2011 in the nationwide race a NASCAR official said Brian Scott said that a tire had a missing lug nut and Brian Scott was given a pass through. But the official was wrong admitted it and they through a caution to give Brian his spot on the track back.