7S-005-009 Sentinel Y1/Y3 NE 8154 Steam Locomotive Class_Class 43 HST 50 examples were built in

50 examples were built in total

Finished as departmental locomotive ‘Dounreay’ No

Totally Plug and Play with Zen decoders

The equally elegant gold and white printing includes the Royal Warrant ‘By Appointment’ Coat of Arms proudly printed on the cab doors

7S-005-009 Sentinel Y1/Y3 NE 8154 Steam Locomotive Class_Class 43 HST 50 examples were built inThe 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