Perhaps nothing does that better than an accident diagram. (See: "Driving your car after it's totaled.") "An accident diagram can answer a lot of questions and can really help a lawyer ...

After a car accident, if possible, move your vehicle safely off or to the side of the road; turn on flashers ... and draw a diagram showing the cars' positions. (We have found some smart-phone ...

After Joshua Brown, 40, of Canton, Ohio, was killed driving a Tesla Model S in the first fatality involving a self-driving car, questions ... a truck that was turning left in front of it.