7S-005-012D Sentinel Y1/Y3 BR Early Crest Departmental No 7 Steam Locomotive - DCC Fitted 1-28-Scale KD-Brakes being upgraded with AB-brakes

KD-Brakes being upgraded with AB-brakes

The standout feature of the DIY wooden model Knight Bus™ is its ability to transform by narrowing or expanding its width with a twist of the magical manipulator

but a difficult one to fly well’

Class 47/4 47812 Rail Operations Group (ROG) Diesel Locomotive

7S-005-012D Sentinel Y1/Y3 BR Early Crest Departmental No 7 Steam Locomotive - DCC Fitted 1-28-Scale KD-Brakes being upgraded with AB-brakesThe 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