In addition, if the yellow came out on the final lap, the race would continue until the cars crossed the finish line. An example of this is the 1987 Firecracker 400, when Ken Schrader wrecked approaching the tri-oval on the final lap. If the yellow came out very near the end of the race - so late in the race that there would not be sufficient time to clean up the incident and go back to green before the race had exhausted its scheduled distance - the race would effectively end as the cars received the yellow flag at the start/finish line. The remaining laps would be run under yellow (with no passing on the track allowed). An example of this would be the 1984 Firecracker 400.