This application allows you to get information about a specific model of a freight car from directories combined in one place:- SMGR1;- SMGR2;- Design features of freight car models;- Accounting specializations of freight car models;- Symbols for the dimensions of freight cars;- Materials and symbols for the body cladding of freight cars;- Symbols for models of freight car bogies;- Conditional codes of enterprises.The application also contains a "Memo to the wagon inspector":- automatic coupler;- auto brake device;- wheel pairs;- freight car bogies;- trolley components (according to RD 32 TsV 052);- basic templates (video + description).