In Nascar, It Tells a Driver to Make a Pit Stop

This page is the CodyCross answer for the clue below from Workshop, Group 2241, Puzzle 4 (Workbenches).

Question

In Nascar, It Tells a Driver to Make a Pit Stop

Answer

BLACKFLAG

Word Meaning:

BLACK FLAG — Any flag that has a black, or predominantly black, color, (especially):

Definitions from Wiktionary.

In NASCAR, it tells a driver to make a pit stop Workshop Answers