A line of cars builds up on both sides of the road as drivers obey the regulations.

Trembling, the driver obeyed, stopping the car and putting it in park.

The driver must obey lawful instructions on what he does and also on 'the manner of his doing it'.

Police officials said drivers of the bikes must have a driver's license and obey all traffic laws.

But always, the accidents would not have occurred had the illegal drivers obeyed the law and not been on the road.

The driver obeyed, but the going was no better.

Most drivers quietly obeyed, but there were those who found the searches annoying.

The driver obeyed the signal to stop, but when questioned by the policemen about their destination, they avoided a straight answer.

Many drivers obeyed the new rules and brought along a friend.

The driver obeyed, and a second later the other Jeep halted.