BR Standard 4 No. 75029 'The Green Knight' North Yorkshire North Yorkshire Moors Railway Rail News Restoration standard gauge Whitby Yorkshire Auction hopes to raise funds for steam locomotive 75029 The Green Knight Guest authors August 20, 2025 0 This September, the North Yorkshire Moors Railway (NYMR) is hosting an auction to raise funds to help restore No. 75029 ‘The Green Knight’.