3932 Class O2/1 'Tango' LNER Post-War Black No.3481 (LNER Cab/GN Tender) Steam Locomotive Building-Kits WHEEL CONFIGURATION Bo-Bo

WHEEL CONFIGURATION Bo-Bo

and in 1862 was donated to the Patent Museum

Double-Spoke Wheel Sets

2nd and 3rd Radius Curved Left Hand Turnout

3932 Class O2/1 'Tango' LNER Post-War Black No.3481 (LNER Cab/GN Tender) Steam Locomotive Building-Kits WHEEL CONFIGURATION Bo-BoIntroduced 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