The Squackle Quiz When a traffic signal light is not working, you should… April 21, 2012 davepoobond Leave a comment When a traffic signal light is not working, you should... Stop, then continue driving when safe Stop only if other vehicles are present Slow down and stop if necessary. Go to Trader Joes. View Results Loading ... Correct answer is A. Share this:EmailFacebookTwitterMoreRedditTumblr Related