Patent ID: 8912921

Claim:
A warning system for a group of vehicles, comprising: a transmitter for association with an approaching vehicle transmitting a signal in front of the approaching vehicle; a first receiver for association with a first vehicle of the group of vehicles for receiving a signal from the approaching vehicle, at least one light associated with the first vehicle, and visible to the approaching vehicle to indicate to the approaching vehicle that it is approaching the first vehicle of the group of vehicles, said at least one light actuated upon receiving a signal from the approaching vehicle; at least one trailing receiver for association with a trailing vehicle of the group of vehicles for receiving the signal transmitted from the approaching vehicle; at least one trailing light associated with the trailing vehicle, said at least one trailing light displaying a distinct signal from the at least one light associated with the first vehicle, and visible to the approaching vehicle to indicate to the approaching vehicle that it is approaching the trailing vehicle of the group of vehicles.