3904 Class O2/2 'Tango' British Railways Black No.63938 (GN Cab/Tender) Steam Locomotive DCC-6 Such was their success that

Such was their success that following withdrawal from BR service

and permits mainline operation at higher speeds

British Railways Mk1 coaches

Frederick Richard Simms and Charles Harrington Moore formed the RAC back in 1897

3904 Class O2/2 'Tango' British Railways Black No.63938 (GN Cab/Tender) Steam Locomotive DCC-6 Such was their success thatIntroduced by the Great Northern Railway in 1921 to a design by Sir Nigel Gresley, these powerful 2 8 0s were built to haul heavy coal and ironstone trains. Several batches were built over a 22 year period by the Great Northern Railway (GNR) and LNER, with numerous improvements such as better cabs and bigger tenders. Heljan's models depict the O2 1, O2 2 and O2 4 variants with the previously unreleased GNR style cabs (original high style and reduced