Awesome!(& some small changes make it even better)
"I'd say this is the most realistic and detailed locomotive LEGO has ever made. It makes a wonderful display piece and is fun to play around with. It has some minor issues, the biggest one being the gaps between the noses and the cab, which are an eyesore and not realistic. I fixed this with a simple modification which uses some common pieces to fill in the gap without impacting the Crocodile's ability to go around curves (credit for the mod goes to Phil B on Eurobricks). It makes a huge difference! I'd also recommend removing the rubber bands around the wheels if you don't plan on motorizing the train. I hope that more amazing sets like this will follow."