Top pic BSC Stocksbridge Rolls Royce eagle 220,bottom pic Dad Norman graham with his Rotherham works 250 ■■■■■■■ ( downrated for low down Torque) powered ballast tractor,one of seven similar tractors ( my pic)
Top pic BSC Stocksbridge Rolls Royce eagle 220,bottom pic Dad Norman graham with his Rotherham works 250 ■■■■■■■ ( downrated for low down Torque) powered ballast tractor,one of seven similar tractors ( my pic)