u/Any-Astronomer-4637

Ive built my Port lowered from the ground level of the rest of the city and connected them through s tunnel. On the edge of the elevation ive used a quay. As you can see the quay is now clipping theough the tunnel. Is there a better way to do this? Any help appreciated.

Currently sitting at 60.000 Cims. (Sorry for the bad quality) Do any of you have suggestionson what to do in the area of the shoreline of the river on the lower side of the screenshot? It's right across from the industrial area on the other side of the river so a residential area doesn't really fit but otherwise I'm kind of clueless on what to do there.