Headline News Landslip closes Cross Country line until Easter; Class 89 could return to the main line; Hitachi Class 800 to arrive in March; Borders Line tracklaying completed; New Crossrail plant for Derby; 115,000 affected by Christmas overruns; Diesel rarities at Barrow Hill. On the cover Class 17 Clayton No. D8568 near Bledlow, on the Chinnor & Princes Risborough Railway in 2012. Other rare diesels are being gathered by Barrow Hill chief Mervyn Allcock for aa€~raritiesa€ gala on April 18-19. See page 11. ANDREW ROYLE INSET 1: Henry Casserley and his bride pose by No. 6115 Scots Guardsman before setting off from Euston on their honeymoon. See page 22. INSET 2: A4 No. 4464 Bittern, photographed at speed on Digswell viaduct using a camera mounted on a a€~dronea€ . See page 28. MARCUS DAWSON Track Record The Railway Magazinea€ s monthly news digest 70 Steam & Heritage NRM plans major re-vamp; Sir Winston Churchill back on display at York; Ã