ALCO DIESELS ARE POPULAR with the O gauge crowd. After checking out the models of the RSD-7 and RSD-15, you may have to crown Atlas O the king of three-rail Alco power. The RSD-7 and the RSD-15 are ...

An excellent model of one of the true monsters of mainline railroading, Alco’s Century 628 has been released by Atlas O. The powerful model is offered in a DC version with an optional (user installed) ...