That makes no sense. This scenery package does not add any exclusion zones whatsoever outside the downtown core. Try each one individually? Can you PM me your log.txt? Something else must be interfering. There is a button abive called [support topic] - suggest you post there. "comments" in the file take a week to show up... and I dont get any flag to say "a new comment has been left". Did you somehow install CDN719M"s "Southern Ontario Replacement Mesh"? Thats what it sounds like to me - which I never said you should add. There's only 3 files you need. This one, the Skyline one, and my CYYZ One. Do NOT install any type of "replacement mesh" - that's for XP8/XP9. XP10 already has reasonably accurate coastlines and rivers in this area. My instructions above were very clear. - CK. Yes, your instructions were clear, and I think I followed them. I had some replacement mesh before, maybe from simheaven, I dont remember. It looks like UrbanMaxx, which I also had a while ago, i.e, nice from a bit up, as if lots of buildings etc, but flat and ugly on the ground. The only reason I can see is that some of these replacements corrupted my Toronto area. The only strange thing is that the building etc were there a while ago, after I had removed these replacements - I think, I cannot recall. There is however also other strange things starting to happen a while back: when saving a replay, and then replaying it a few days later, the plane is sometimes - randomly, it seems - above or below the runway. So maybe I need to reinstall the game (I have tried to update the game, and removed lots of newly installed sceneries, to no avail) to clear some general corruption out. In the log file there is nothing about the Toronto sceneries (except for the minor thing reported about Person at this site), and minor things about other sceneries. I report back if I find the solution, as I really want to experience this great Toronto scenery. Thanks, ion fresko