American police use a radar device to trap speeding drivers.
Full title reads: "USA"
Connecticut, United States of America (USA). Radar device trap for speedsters
LS cars speeding along a wide American road, passing a police radar unit.
CU the meter on the radar equipment indicates 70 mph as one car races past.
CU the state trooper on duty sends a radio message to a trooper farther along the road.
LS a police car chases and pulls up the offender.
CU the trooper asking for the driver's operator's license.