7S-005-012 Sentinel Y1/Y3 BR Early Crest Departmental No 7 Steam Locomotive Availability_Out-of-Stock The models contain a 5

The models contain a 5 pole motor with flywheel and are DCC ready with an 8 pin socket

Plastic Coupler Swallow-tail Shank

properly regulated DC power supply

commissioned in 1939 and known for its impressive size and firepower

the British using it until the early 1950s

7S-005-012 Sentinel Y1/Y3 BR Early Crest Departmental No 7 Steam Locomotive Availability_Out-of-Stock The models contain a 5The 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