What's inside a Stop Light?

We CUT OPEN a Stop Light!! Super interesting!! Watch us get Keys to the City here:    • KEYS TO THE CITY!!   This was really interesting and educational! Always wondered how traffic lights work! What else should we see "What's Inside?" Twitter:   / whatsinside   Instagram:   / whatsinside   Facebook:   / whatsinsidethings   WARNING: We do not recommend you try what we do! Only do things the we do in our videos IF you are assisted by a qualified adult under proper safety measures. Always think ahead, and remember that any project you try is at YOUR OWN RISK. Remember our motto "We cut things open so you don't have to." so we do not recommend you try anything we do. This footage is property of What’s inside LLC and is not allowed to be repurposed without written consent from What’s inside LLC. For any requests from media contact us at www.whatsinside.it Music for this video is from http://share.epidemicsound.com/pcFwF We have NEW MERCH! https://www.whatsinsidemerch.com FOLLOW our Amazon Live Storefront to buy the product we use and SEE US LIVE! https://amzn.to/3eYzIu3 Have our Youtube Videos helped you Decide to buy a Tesla? If so, Please use our Refferral link to purchase one: https://www.tesla.com/referral/daniel...