I believe train word came when British / English came to India and everyone adopted station word we call train LOH PATH GAMINI ...but . I think you can say Rail ka adda./ Rail Sthan. OR
लोहपत गामिनी विराम बिंदु / LOH PATH GAMINI STHAN . LOH= IRON, PATH= PATH, Gamini- to walk.
hope it will help!