This sure sounds strange! Do you have any errors in the output log? Any other active mods? This mod doesn't interact at all with the way buildings function.

I'm not so sure how i can se if it is an error in the output.log, but if you want you can look in the file. Here is the link to it:

https://www.dropbox.com/s/jkf3bda846mc9r9/a%20copy%20of%20output_log.txt?dl=0

(I have deactivated your mod and restarted the game after this happend so maybe the output.log has been reset?)

And here is a list of the mods I used at the time:

(Unlimited money, Unlock all)
First Person Camera
Tree brush
Automatic bulldoze
No more purple
Persistent Resource View
Precision Engineering
Network Extensions
Airport roads 1.2.9
Traffic++ V2
(and then your mod)

Yes the output log gets rewritten every time you start the game. However, I see what the problem could be. Traffic++ V2 is not compatible with this mod.

Oh, okay! Do you have any plans to update this mod so it can be compatible with Traffic ++ V2?

I'm thinking of making the AI portion optional, that would make it compatible with Traffic++. Stay tuned! :)