Below is the solution for Red green or amber signal crossword clue. This clue was last seen on Jan 16 2018 in the USA Today crossword puzzle. While searching our database we found 1 possible solution matching the query “Red green or amber signal”. Please check the answer provided below and if its not what you are looking for then head over to the main post and use the search function. You can always go back at USA Today Crossword Puzzles crossword puzzle and find the other solutions for today’s crossword clues.
Red green or amber signal crossword clue
POSSIBLE ANSWER: LIGHT