Voldoo

Thanks so much!

I'm trying to build water/subline lines throughout my City but keep running into a terrain error when I lay my network (due to steepness I assume). Is there a mod that would allow me to place subway, water pipe or other underground networks over a steep (and unrealistic) terrain? I'm currently using Ennedi's slope mod so I'm not sure if this would cause any conflict? Thanks in advance.