Truck Safety Tip - Throughout Kentucky Interstates, you will see these signs: It is one of the safest things a motorist can do around a heavy truck. Most motorists do not understand just how long it takes a fully loaded 18 wheeler to stop. If you leave a single car length or less (personally observed) and you find yourself needing to brake... - http://gr8cdnpumpkin.amplify.com/2010...