No matter how stupid this may sound, this is a serious question. 
Most railroads had handcars back in the day. I'd thought about building one for the narrow gauge portion of my layout, On30. But when I really got to thinking about it and thinking about the way handcars were built, did narrow gauge even have handcars? Traditionally the wheels are on the outside of the body, trying to narrow gauge one in the traditional sense leads me to thinking it would look something like a skateboard.
So, if they had them, how were they made? Has anyone seen one?
