7S-005-010 O Gauge Sentinel Y1/Y3 BR Early Crest Departmental No. 54 O Gauge DMU Can be optionally DCC fitted

Can be optionally DCC fitted with a six pin decoder such as the Dapol Imperium 5

· Die-cast compensated chassis and all wheel pick up

Two running light configurations

4D-003-BWW Class 52 Bogiue Assembly Complete

7S-005-010 O Gauge Sentinel Y1/Y3 BR Early Crest Departmental No. 54 O Gauge DMU Can be optionally DCC fittedThe 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