For sale is this Graham Farish Class 37 With Sound. Ive resprayed this loco into Mary queen of Scots its a very good runner all the usual sounds lights etc. The decoder is set to 20 which is a TTS by Hornby. The item "Graham Farish Class 37 With Sound" is in sale since Monday, December 23, 2019. This item is in the category "Collectables\Model Railways & Trains\N Gauge\Locomotives". The seller is "lyn633" and is located in Glasgow. This item can be shipped to United Kingdom.