Though traffic helicopters are still on the job, an era may well be ending.

While flights by airplanes are being allowed in rural areas, traffic helicopters remain grounded and there has been essentially no aerial traffic reports since the attacks.

At first light, the traffic helicopters will take a look at them.

A traffic helicopter clattered high overhead.

In 1986, she died when the traffic helicopter she was riding crashed into the Hudson River in New York City.

John A. added the city's first traffic helicopter and stopped the music and started talking more.

A circling police traffic helicopter radioed in to base.

(After all, dear, what if you were hit by a traffic helicopter?)

The village was as likely to have its own homicide detective as it was to have its own traffic helicopter.

All the New York stations grounded their traffic helicopters for a few days after that accident.