This Tyco US-1 Electric Trucking 3445 Boulder Loading Bulldozer with Box is a must-have for any slot car collector. Made by Blitz, this original piece was manufactured in Hong Kong and is a rare find. The brand, TYCO, is known for its quality and this accessory is no exception. It is perfect for adding an extra element of realism to your slot car tracks. Whether you're a seasoned collector or just starting out, this item is a great addition to your collection.