I think he will be back on traffic duty after doing that to us.

We've had officers killed trying to stop crimes while on traffic duty.

Chief Metzler said his officers would wear them only on traffic duty.

Pick up the boys on traffic duty as you go along.

"Mind if I take enough people off traffic duty to check it out?"

Son, your uncle is the reason we were called off traffic duty, where we've been all day.

No, I've got them all on traffic duty and litter patrol.

I got up and prepared for traffic duty in case of a jam.

Perhaps he had been on traffic duty at the time?

Officers on traffic duty are expected to write twice as many, he said.