Hi guys,

I'm trying to rig a train (or a truck) with the locomotive in the front and several carriages / waggons behind it.
So far, I figured out the way to rig it, but I'd love to be able to move that rig along a curve while maintaining the distance between the waggons, based on the rig.

So, ultimately, what I need to do - constrain the points movement to a curve, while keeping their distance constant, driven by only one point (the locomotive).

Any ideas how I would go about that?

Thanks for your help!
Gregor