Get ready to add realism to your model railroad layout. Our Sound and Smoke Subcategory has products that will make your dream railroad really come to life! For Model Train Sound, we offer the Lionel Railsounds product line, Bachmann Sound Modules, and MTH Protosound products including batteries and chargers. In our product lineup for Model Train Smoke, we include Lionel, MTH, and USA Trains smoke fluid and smoke elements. Add that additional touch of realism! Please browse!