Here is my new updated version of my road-n-rail smart car. Original version.New version.Comments and criticism welcome.

Not bad 'city boy', a bigger hammer for working on the railroads with would be better and also having it sit on some track to show it in action.

Keep on LDDing !

Nice little update City boy!

I suggest making it on track though like LT said so we can see it in action.

Thanks.But I cant get it to sit on track.

Thanks.But I cant get it to sit on track.

Then, you must have the mounting for the swinging rail axle assembly too high up. I suggest you look up earlier Lego set designs to see plate thickness, etc., that would allow it to sit on a track. Keep on LDDing 'city boy' !

Haha, nice idea, reminds me of that build of my own:

Concerning putting it on rails: I think those small rail wheels don't fit onto the rails in LDD for some reason. It's probably a bug. They fit in reality though ;)