I only spotted this on Friday evening - but thought I'd give it a look. It's run by Scarborough & District Railway Modellers (www.sdrmweb.co.uk) at the Pickering Memorial Hall on Potter Hill. There's about 10 exhibitors, including a replica of Knaresborough and Goathland (NYMR - Aidensfield, Heartbeat - see www.goathlandin00.co.uk ), and a few self-designed ones. Whilst only a small exhibition, it looked really good and was quite impressed. If anyone is in the area tomorrow, it's open 10-4 and well worth a look!