1. Print off tickets with Barcode, (they don't new to be in colour) and you can fit 2+ to a page (how I love the environment )2. Place ticket facing upwards on the yellow spot below the screen on turnstiles (where the red barcode laser thingy is shining)3. Wait for the double beep and a green traffic light will show on the screen an say welcome4. Enjoy your day (5.)If you have trouble, usually plenty of staff to help