The CD6610 is designed with durability and appealing appearance in mind and is available in many configurations depending on capacity and accessories. Equipped with turntable and pedal locking system allow the dolly bed to freely rotate 360o and to securely lock at 90o position for more flexible container loading/unloading. The Ackermann (2 wheel knuckle) steering system ensures smooth turning of the dolly, keeping each dolly in a train to follow the identical track of the towing tractor.