Hi all.
I made such a paper train for HO scale.
Japanese loco EF510.
Real picture is here.
http://homepage2.nifty.com/kakeyama/loco/ef510.htm
Here is a HO scale paper train site from Japan.
http://homepage3.nifty.com/dengden/MODEL/General/MTgeneral.htm
Are there more paper HO loco site?:wave: