If you see an obviously overloaded truck or improperly loaded cargo, slow down and safely pass the vehicle in the left lane. Avoid any risk of the debris falling and causing you to crash. Sometimes, the danger may not be apparent, but be alert for any trucks that are struggling to slow down, are drifting, or if it looks as if the driver is having trouble maintaining control. Call 911 if you see a truck that you believe is an immediate danger to others on the road.