Trolley transport vehicle

A system and method for a trolley transport vehicle for transporting a trolley including a chassis, a drive system disposed on the chassis and configured to propel the trolley transport vehicle, a gripper assembly disposed on the chassis, the gripper assembly including a gripper support and at least one gripper mounted on and supported by the gripper support, wherein the at least one gripper is arranged to releasably grasp a trolley, a controller operatively connected to the drive system, the controller configured to control the drive system to move the trolley transport vehicle, the chassis configured to pivot about a central lateral axis.