You will be asked for your ticket as you enter the turnstile.
The only step left is to step through the turnstile and enjoy the fabulous thrills this park has to offer.
Directly beyond this blast door is a security turnstile and small guardroom to control access to the airlock.
However, existing reference only users will need to obtain a barcode to be able to operate the turnstile.
Several people managed to escape through the entrance turnstile, some went back to assist the others to escape.