I love Newcastle airport but have to say I wasn’t thrilled using the long stay car park. I parked my car and went to the shelter to catch the transfer bus. A sign said to use the phone in the shelter to call for the bus. The phone didn’t work (stop 6). I walked to another shelter where other people were waiting and a bus did arrive. When leaving the car park I put my ticket in the green flashing slot (seemed obvious to me) but after many unsuccessful attempts and aware of cars behind me I pressed for help and was told I needed to put my ticket in the red slot. I’ll hold my hands up here and say I didn’t have my reading glasses on but that colour system seems wrong to me. I was very flustered!!