It should have been almost a hop, skip and a jump to the front of the park to get those plans to Mr. Brady. Of course, they never tell you the name of the park in the episode, they simply say an amusement park in Cincinnati. I guess that can give them some artistic license.
Yes, but the log flume (Kenton Cove Keelboat Canal?) clearly says "Kings Island" on it, haha.
I just noticed that. So it is indirectly stated in the episode that the park is Kings Island.