The Lionel 2027530 O Gauge Southern Pacific SP Lark 21" 2 Pack Passenger Cars is a model train accessory featuring two passenger cars designed for O gauge model railroads. These passenger cars are part of the Southern Pacific SP Lark series, making them a unique and collectible addition to any model railroad layout. The 21" size adds to the authenticity and detail of the passenger cars, making them a standout feature for enthusiasts of model trains and railroads.

Cars feature flicker-free lighting, die-cast. Sprung trucks and O-54 minimum curve.  They come in original box, but it is missing 1 spring on 1 coupler and the white liner for 1 car.