7S-005-008S Sentinel Y1/Y3 BR Early 68138 Steam Locomotive - DCC Sound Class-319 This decoder also has sound

This decoder also has sound capabilities and comes with a high quality 'sugar-cube' miniature speaker

with thick coverings that provide shade

RUNNING NUMBER 73 123 'Gatwick Express'

businesses and homes to create even more realistic detail

ITEM NUMBER 4F-059-001

7S-005-008S Sentinel Y1/Y3 BR Early 68138 Steam Locomotive - DCC Sound Class-319 This decoder also has soundThe 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