77088
Hornby Railways has produced commercial live steam-powered locomotives in OO scale by utilising an electrically heated boiler mounted in the tender , with cylinders in the locomotive , and control provided by electrical signals fed through the track from a remote control unit .
 Hornby Railways
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
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Text: {0} 
Answer:
 Hornby Railways