7S-005-008 O Gauge Sentinel Y1/Y3 BR Early Crest 68138 DCC Options:DCC Ready N Gauge Class 153 Spares

N Gauge Class 153 Spares 153377 SCR deco body-no roof- R

None of the  locomotives survived into preservation

Between 1935 & 1936 7

N gauge spares Class 67 Motors with Flywheels- R

Next 18 6 Function decoders (NEM 662)

7S-005-008 O Gauge Sentinel Y1/Y3 BR Early Crest 68138 DCC Options:DCC Ready N Gauge Class 153 SparesThe 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