Classic UK Steam                   Premium UK Steam
  Static Sounds Steam hiss, safety valve  Same as Classic 
  Motion Sounds   Two chuffs, rod clank, drain cocks, brake squeal  Same as Classic 
  Whistles Nine British whistles  Same as Classic 
  Fireman None 
Coal shovelling and injectors 
  Guard   None   "All aboard", guard's whistle and door slams 
  Operating Modes    A variety of manual and automatic options  Same as Classic