driveaway saddlemount vehicle transporter combination
(4) Driveaway saddlemount vehicle transporter combination .— The term “driveaway saddlemount vehicle transporter combination” means a vehicle combination designed and specifically used to tow up to 3 trucks or truck tractors, each connected by a saddle to the frame or fifth-wheel of the forward vehicle of the truck or truck tractor in front of it. Such combination may include one fullmount.