There are skid marks all over the road, and there is one on the pavement.
In this case, the skid marks are no longer visible and the debris has obviously long since disappeared, as have the vehicles.
Where it is two-lane, it can be dangerous, as the skid marks on the road already testify.
They also measured the skid marks left by the taxi in order to estimate the speed at which the taxi had been travelling.
It is only human for the drivers in an accident to understate their actual speed at the time and unless there is outside evidence, such as skid marks, etc.
The train proceeded 600 yards into the tunnel but then began to slip backwards, as shown by skid marks observed afterwards on the rails.
Skid marks can also come about when a car suddenly accelerates on a slippery surface, or takes a hard corner.
Long dual-tire skid marks on highways, made by trucks with drum brakes, are visible examples of non-linearity between brake response and pedal pressure.
