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80k and Traffic Problem :)

Here's a screenshot of the issue:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3498746375

sewage water is flowing into fresh water and poisoning your city.

You clumped the sewage upstream from water intake, so your water intakes pull in polluted water, So now your cims are drinking poo water. YUK!

It will start killing your citizens quickly, until you segregate the water/sewage system.

https://psteamcommunity.yuanyoumao.com/profiles/76561198034665301/screenshot/%p1%/