Multiple copies with equal distance between objects

Hello,
I don’t understand how to create multiple copies in D5?
For example, in the assets library, there are roads with the sidewalk, but if I have to repeat the model 10 times to make 100 m of road, it’s complicated.
Another thing: if I need to copy an object and move it precisely 50 com, for example, I can’t find this function.
if you have to repeat an object, the poles along a road, a row of spots separated by an equal distance, you have to prepare markers in the modeling software and then delete them…
So no multiple copies.

All these functions are available in Twinmotion
thanks

here is already a post of it. you can better vote on it there.

thanks, I will vote!