Posted Instruction for Traffic to Halt

This page is the CodyCross answer for the clue below from Top Secret, Group 2091, Puzzle 1 (Heat Signature).

Question is: Posted Instruction for Traffic to Halt

and the answer is: STOPSIGN

Word Meaning:

STOP SIGN — (road transport) A sign by the side of a road or street, often at an intersection, instructing vehicle drivers to stop.

Definitions from Wiktionary.

Posted Instruction For Traffic To Halt - Top Secret CodyCross Answers | CodyCross Solutions