This car trailed the other Diesels by several laps.
Other cars trailed it, but not too closely.
He not only saw the cab, he observed that a suspicious car was trailing it.
Though he had not spied the spotter, Mullard still figured that a car had trailed him.
He, himself, had thought a car had been trailing him.
The car trailed the odorous line of farm-trucks toward the city.
At times, he gazed through the rear window to make sure that no car was trailing them.
But as he watched the cars trail away, he relaxed.
The cars ahead trailed faint dust that rose slowly, as if it were part of a motion-picture film that had been slowed down.
Last night, as 100 people marched, chanting "No justice, no peace," two police cars trailed them, keeping a watch.