Canadian National (yellow) Opera Haul finished lumber across your pike with these new 72' Center Beam Flat Cars. Featuring either the standard center beam or the distinctive opera window center beam with oval cutouts, these cars are perfect for moving loads from sawmills to small town lumber yards like Walton & Sons. These unique cars come ready-to-run individually and in 3-packs with the appropriate type of center beam for each roadname. Other features include free rolling trucks, working knuckle couplers, three roadnumbers in each 3-pack and a fourth road number on individual cars. Decorated loads are also available for these cars. Sold out at Walther's.