And a broad, red trail showed the path along which he had dragged himself.

A double trail in the snow below showed how he had escaped.

The trail of it, the pattern, shows they were moving fast.

Answer: the trail of manure would show the way.

The trail of broken shale showed just exactly where he'd been.

A trail of smoke showed itself retreating slowly along the valley.

A trail of blood and fallen scales showed where they'd dragged the dead body into the cave with them.

The trail we followed showed signs of use by more than deer and rabbits.

The new trail showed four riders coming in from the south, and a couple of the tracks were familiar ones.

A man was lying on the floor, and a trail of blood showed where another had dragged himself.