Wiktionary
motor cops
n. (motor cop English)
Usage examples of "motor cops".
He was kind of heavyset, like motor cops get, and he had a fat, hard-looking face.
I didn't recognize the new one, but his Dad told me after we got out that it was the Motor Cops theme song.
A couple hundred motor cops coming in in procession on curving Valley Circle Boulevard always made a good front-page photo.