Starting Line — The point where the sled is positioned for the puller, the point from which the measurement starts. When using a laser-measuring device, it is zeroed on the sled prior to each run.

Spotting Sled — Each competitor can place the orange cone at the back of the sled where they want the sled to be parked when it is their turn to pull.

Shutdown Area — The first 100 feet of the track in which the puller can shut down his vehicle if he has a problem. He may then take his second attempt. Pullers get two chances to make a measurable pull.

Out-of-Bounds Line — The chalk like that runs down both sides of the track a driver who touches this line with his vehicle is dis­qualified.

Run-off Area — The area at the end of the track where the trucks shuts down.

Distance Markers — These markers are placed at 100’, 150’, 200’, 250’ and 300’ intervals, so that fans and officials can gauge distances during a run.