Indicator to Halt on the Road
This page is the CodyCross answer for the clue below from Greece, Group 677, Puzzle 2 (Venetian Fortresses).
Question is: Indicator to Halt on the Road
and the answer is: STOPLIGHT
Word Meaning:
STOPLIGHT — (US, Philippines) A traffic control signal, traditionally consisting of three lights, colored green, yellow/amber, and red, meaning proceed, prepare to stop, and stop, respectively.
Definitions from Wiktionary.