371-510 Graham Farish N Gauge Class 101 3 Car DMU BR Blue. The item "371-510 Graham Farish N Gauge Class 101 3 Car DMU BR Blue" is in sale since Wednesday, January 20, 2016. This item is in the category "Collectables\Trains/ Railway Models\N Gauge\Locomotives". The seller is "themodelcentre" and is located in Whitby, North Yorkshire. This item can be shipped worldwide.