I just acquired an O gauge 3 rail set marked LOMA. I can find little information other than it was likely made in Austria and I'm guessing in the 40's or 50's. The cab was badly bent to one side and it was a challenge to straighten. The set is surprising made mostly of aluminum that is riveted together. The roofs, wheels, and car frames are steel. The engine has holes simulating headlights, but no provision for sockets. The hook couplers face upwards. The motor has a manual reverse and after a full service, it now runs but very slowly even on 21 volts AC. I suspect it may require higher voltage? Any additional information most appreciated!
Eric