I was playing Around and Around scenario on Cathcart Circle Line and when you come in to Glasgow on the first lap, you get held up by a red signal because a train is blocking the platform. I waited around 12 minutes and it is still red. When you contact signaller it says ‘Denied. Wait for signal to change’. You are due into Glasgow Central at 09:06:00 and I’ve waited until 09:19:00 and it’s still red.