Postwar Lionel O Gauge 2031 Rock Island Alco diesel AA units. Powered unit is missing battery door, perfectly clean compartment/battery holder (easily replaced). Trains look very nice C6+.

Postwar Lionel O Gauge 2031 Rock Island Alco diesel AA units. Powered unit is missing battery door, perfectly clean compartment/battery holder (easily replaced). Trains look very nice C6+.