Testing a Lego car against narrower and narrower bridges that it needs to drive over. Improving the car along the way. Improvements: reduced car width, middle wheels, balance, support wheels, hanging weights and string guide. Enjoy! Remote control: BuWizz 2.0 https://buwizz.com/shop/1-buwizz-2/?ref=212 BrickController 2 app (Android) https://play.google.com/store/apps/details?id=com.scn.BrickController2 PlayStation 4 wireless controller