Beautiful Zoo. Wednesday deals are great!

Beautiful Zoo. Wednesday deals are great!
Only negative is the parking. To get out was a nightmare. All machines were down!!
You had to go back to the entrance to pay for parking where they only accepted cash!
Then the card was not officially validated. Got stuck at the exit gate and had to cause traffic by reversing and going to some main gate. Some guy had to manually take the ticket to lift the gate to allow people to exit, the traffic just to get out!!