4721 Class 47 450 BR Blue Large Logo Diesel LocomotiveThe Class 47 is one of the most mass produced locomotives of the BR Fleet. These locomotives were designed and built between 1962 and 1968 by Brush Traction and British Rail Crewe Works. They were used all over the western region hauling passenger services and can still be seen running up and down the country with special services. MECHANICAL Powerful 5 pole, twin shaft motor with two brass flywheels providing drive to both bogies Four axle drive with