In the second version of Back To The Future movie sequel, the crazy doctor created a new time machine which uses a steam locomotive as the travel machine car.
Model is created by Claudio Dias from Brazil , he own his own paper model website at PaperInside.com which has lots of original model which haft is from movies .
On his website you can find more Back To The Future models, batman models and some airplane.
As you can see from picture above , this train model is not an easy build. I’ve taken a look at its instruction and well I decided not to dwell on it.
Hardcore stuff here