I have two curves I want to drive copy along for a single object. Imagine those two curves being the track of a twisting, looping, and rolling rollercoaster and I want to have “railroad beams/ties” (?) between them. Dupliverts don’t reorient the object, and if doing a duplifaces approach I’m only getting every 4th object in the right orientation. The three in the middle are flipped 90° and I’ve given up trying to fix them. I don’t want the object modified in shape.
Is there an approach for this I’m missing? Sounds so simple, but I’m stuck.