Description Rapido 951601 GWR 45xx No.2171 GWR Lined Green (pre-1906) - DCC SOUND - OO Gauge GWR 45xx Class 2-6-2T GWR lined dark green (circa 1910) No. 2171 Copper-cap chimney Saturated boiler with short smokebox Inside steam pipes Tall safety valve cover with no top feed Short, straight running board with Mk2 bunker 14-spoke small-boss wheels with wedge-shaped weights Early tank fittings Wooden cab roof with portholes in front of cab Early rocker arm covers Early sandboxes Tapered buffers Short front spring cover Smooth-running mechanism Dynamic firebox flicker on DCC Next18 DCC Decoder Socket Factory-fitted speakers in all models Sprung buffers MoPower Stay Alive included Highly detailed NEM 362 coupler pockets 1:76 scale (OO gauge)
