I made a huge foundation platform to build on it, but everytime I stayed close to this zone, my game would crash.
I did some test, and the only way for me not to crash was to remove all the foundations.
Later I tried to put only a few foundations for some coal-generators, I still had crashes and had to remove them.
I can still play, but I can't create big beautiful factories.
Edit : Here is the crash report, I added foundations and it crashed after only a minute or two, it wasn't crashing since I had removed all the foundations.
In case my configuration is needed :
CPU : AMD Ryzen 5 2600
GPU : RX 570 8Go
RAM : 16Go @3000MHz
Windows 10 Professional with all last updates
Edit n°2 : So I did a few new tests, and checking if they were any updates for my graphic card ... and after updating my drivers, it seems the game does not crash anymore.
So if someone have the same issue, I highly sugest you update your drivers ...