Can You tell me more about Your problem ? When I downloaded Zwrotnicowo, I had all textures. if you haven't got the texture of SU46-022 locomotive, write this in the zwrotnicowo.scn .You must edit this file. Find the line anout SU46-022 and You must write Su46-010 everywhere, where is wrote SU46-022. You must have the EP09 locomotive to run Zwrotnicowo.