The following features are programmed into this sound unit:

• 10 different chuffs, with a maximum chuff rate of 7 chuffs per second
•  21 different sounds are programmed into this sound unit
• drain cock venting steam sound
• this engine's unique automatic bell & ring rate
• 5 different whistle patterns, such as

  2 short whistle blasts for "Safe to Proceed Forward"
  a few Long-Long-Short-Long whistle pattern
  

• this engine's unique single stage air compressor
• this sound unit provide rolling stock brake squeals slowing
• steam generator whirring sound
  
  Press here for WAV file sound sample: Knox & Kane RR Co. #58 2-8-2