Cannot delete the maze in my park.

[Tracie]

Playing today on a park I had made and in doing so, hit upon the exact issue as another member here posted recently. I cannot delete the maze in this park. When I try, I get those same z's and the game crashes. I've tried repeatedly with no luck. This is a new issue, I haven't had it happen before this.

I'm attaching the park here, can someone please help me? 

Thanks so much and have a very happy day.

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Just as an update....I managed to come up a remedy to this issue, I messed around with adding to the maze under construction, changed the entrance and exit, and then opened and closed the ride. 
Lo and behold, I was able to delete. So for now, that works for me.

 

Edited June 17 by Tracie