7S-005-012 O Gauge Sentinel Y1/Y3 BR Early Crest Departmental No 7 DCC Options:DCC Ready 00 gauge spares class 59

00 gauge spares class 59 -Complete Body Assembley ARC59103- R

London Midland

They remained in service up to the early 1970s

Pin-point brass bearings

the fleet of Class 153’s was divided across many different operators

7S-005-012 O Gauge Sentinel Y1/Y3 BR Early Crest Departmental No 7 DCC Options:DCC Ready 00 gauge spares class 59The 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