7S-005-004 O Gauge Sentinel Y1/Y3 LMS 7160 Special Offer two smokebox/boilers

two smokebox/boilers

500 gallon type

The model is DCC ‘friendly’

To add compensation the centre driving wheels are sprung

Finely moulded body with separately added fine details

7S-005-004 O Gauge Sentinel Y1/Y3 LMS 7160 Special Offer two smokebox/boilersThe 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