I got a couple of boxcar misfits off Ebay with this name on the bottom. I know they’re scale cars like Weaver or Atlas. I removed the Kadee couplers and added some weight plus Weaver trucks . The screw holes underneath fit the Weaver screws perfectly for the trucks. Now I got a couple of nice cars. Anymore info on POLA Max? Thanks
Pola a European manufacturer, made some nice stuff ranging from LGB to N I think they have been taken over by Faller.