Topic summary
Pit lane

Extracted from the Wikipedia article Pit stop.
Location and terminology
Most North American circuits feature a pit lane with a number of pit stalls (typically 30–50) and a pit wall that separates the pit lane from the infield, with the garages (if used) on a separate road in the infield. In races where there are different series racing together, each series has its own separate garage or are parked in their own area. Circuits in other parts of the world (used in Formula One) typically have the individual garages open directly onto the pit lane through the team's assigned pit box. In American English, it is common to drop the definite article and just refer to "pit road", whereas in British English one would always refer to "the pit lane". A further difference is that in British English, the term "pit box" is universally used, whereas in American English, one would say "pit stall". In NASCAR, a pit box is a tool (see below), though there is a definitive term used for them.