This Classic Metal Works Mini Metals N Scale 1974 Buick Estate Wagon 2-Pack is a perfect addition to your 1970s and later street scenes. It features a licensed die cast metal and plastic body, interior seats, window glazing and authentic decoration. If you run first and second-generation diesels on your railroad it's perfect for adding trackside realism. The 1974 Buick Estate Wagon one of many Classic Metal Works N Scale vehicles and accessories.