Review for LEGO set 10194 Emerald Night from Brickipedia
“This set contains a steam locomotive resembling the famous A3 Pacific 60103 Flying Scotsman, a tender, and a dining car. The set does not include train track and a motor, but can be motorized using the Power Functions XL motor, IR Speed remote control, IR Receiver, LED... More Lights and rechargeable battery box which were introduced around the same time as this set. The instructions of 10194 includes the steps of adding a Power Functions motor.”
Full review at brickipedia.fandom.com