American Z Line ~ Z Scale ~ ALCO RS-3 Phase I ~ Gulf, Mobile & Ohio GM&O #1517 ~ DC Version ~ 63330-1
The AZL ALCO RS3 locomotives are back! These popular locomotives feature a 7.5mm coreless motor, dual flywheels, traction tires, built in pilot, directional controller LED and, body mount couplers. The coupler box is screwed in placed.
