The procedure, which is called the pick, must be followed before a driver can switch from one route to another.

The driver stopped abruptly, turned in the seat and switched on the cab light.

The driver took his seat, switched on the radio and spoke to Traffic Control.

The driver had switched off the headlights when he killed the engine.

The driver switched on the ignition and waited for the other car to pull out.

The driver saw the Chevrolet at the 3 last moment and switched on his lights.

Then they pulled across the white lines to overtake another car and their driver switched on a police bell.

Crossing the river, the driver switched on the radio.

At the end of the first round, the drivers switch lanes for a second attempt.

If the natural gas runs out, a driver can switch back to gasoline or diesel.