7S-005-010D Sentinel BR Early Crest Departmental No 54 Steam Locomotive - DCC Fitted 1-64-Scale Couplings fitted

Couplings fitted

When entered the OO market with the Quads

Built as 4-coach units

on the track control panel)

7S-005-010D Sentinel BR Early Crest Departmental No 54 Steam Locomotive - DCC Fitted 1-64-Scale Couplings 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