7S-005-001 O Gauge Sentinel Y1/Y3 LNER 42 JuneOffer2024 Steps were put on the

Steps were put on the Fireman’s side of the bunker from 6430 onwards and earlier engines brought into line by about 1945

Working LED lights with coloured lenses

7 plank body—side door only

check that the ‘missing’ pin in your model aligns with the ‘missing hole’ in the decoder

7S-005-001 O Gauge Sentinel Y1/Y3 LNER 42 JuneOffer2024 Steps were put on theThe Y1 Y3 sentinel was based on the road going lorry, utilising a similar centrally mounted steam tube boiler and chain drive system to the wheels. Whilst not having the greatest turn of speed (approximately 36mph top speed) these small locos proved capable of pulling a constant draw weight and were considered ideal for shunting in yards and providing motive power along smaller branch lines. These quirky little locos were used by all of the big four