This Matchbox train engine is from the Models of Yesterday line. It is marked on the bottom "Models of Yesteryear - Made in England - by Lesney - Duke of Connaught - 4-2-2 - No. 14". There is a decal on each side that states "Duke of Connaught". On the side back is "3055". This train engine is dark green with black and some gold. The decal is red. It has three sets of wheels. This toy is 3" wide x 1-1/4" tall x 3/4" deep.
This toy was played with. It has very little wear. The paint is nice.