A "Gepäckträger" is a German term for a luggage carrier, commonly found on bicycles. It is a metal or plastic frame attached to the rear of the bike, designed to hold bags, boxes, or other items securely while riding. This accessory is especially useful for commuters and travelers who need to transport goods without using a backpack. In addition to bicycles, the term can also refer to luggage racks in vehicles, such as cars or trains. These racks provide a convenient way to carry extra luggage, ensuring that passengers have enough space for their belongings during trips.