3942 Class O2/4 'Tango' BR early emblem black No. 63945 with low running plate, LNER cab and GN tender, short chimney option-set-115 Gearing arranged so locomotive can

Gearing arranged so locomotive can achieve a scale top speed of 100 mph (160 km/h)

this diminutive model still packs a punch with its diecast boiler and running plate

Heljan's model depicts the class after refurbishment in the early-1980s

helping to reduce the operating costs of branchlines

Four bufferbeam variations with different piping configurations

3942 Class O2/4 'Tango' BR early emblem black No. 63945 with low running plate, LNER cab and GN tender, short chimney option-set-115 Gearing arranged so locomotive canIntroduced by the Great Northern Railway in 1921 to a design by Nigel Gresley, these powerful 2 8 0s were built to haul heavy mineral trains. Several batches were built over a 22 year period by the GNR and LNER, with numerous improvements such as better cabs and bigger tenders. Heljan's model depicts the later '02 3' and '0 2 4' variants. FEATURES 21 pin DCC interface Factory fitted speaker in the tender NEM couplings Sprung buffers Exterior Details