MTH - RailKing Streamlined Passenger Cars - 4-Car O-31 Amfleet Coach Set - O Scale 3 Rail 

Expand your RailKing ready-to-run passenger sets with these durable add-on cars. Each car has been manufactured to the same exacting standards as those cars found in our sets. You can expect the color and features to match your set's cars in order to create a longer, more prototypically correct consist.