What is this? Did Chicago have an earthquake?? See attached image..Barry

That looks neat! Are you using the new Beta 5 FSGenesis files? A guy posted a shot of Nova Scotia that had a 'canal' through the scenery and Justin Tyme (I think that's his name), the developer, said that the scenery needed to be 'tucked' or something.Maybe it's related to that.Adam

I also have this problem near Atlanta, however it was there way before I had any scenery installed.

Turned out to be a problem with some mesh scenery and the author has a patch that has been out for a year and I never downloaded it...ThanksBarry