7S-005-009 O Gauge Sentinel Y1/Y3 NE 8154 DCC Options:DCC Sound Fitted The newly formed Robert Stephenson

The newly formed Robert Stephenson and Hawthorns became a subsidiary of the Vulcan Foundry in 1943 and Hawthorn’s 137-year connection with Forth Banks ended

7F-064-HTEG 0 gauge spares TTA handrail tank end green - R

In all 863 were built between 1929 and 1950 and sixteen survive into preservation

4S-024-WKR 00 gauge spares H L 040 Wheelset black red lining- R

7S-005-009 O Gauge Sentinel Y1/Y3 NE 8154 DCC Options:DCC Sound Fitted The newly formed Robert StephensonThe 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