Horse Veit, Craig, Alaska A: You're right; N scale track is the wrong gauge for HOn3 trains. N scale track gauge ... and 3-D printed car kits are available. Blackstone Models (a subsidiary of ...

the track in N-scale layouts is 9 mm wide, meaning that the whole system had to fit in just 23 x 20 mm 2, the frontal area of a typical train car. One of the few cameras that fit within that ...