When get to the front of a queue you place a token on the square in front. It is possible to catch a train and end up on the platform later. Do you then jump the queue, as it were, when the next train comes along as nothing say to remove the token? This can make a big difference.
Cool, thanks. Made the mistake the first time of 'paying' twice. Realised at the end of the dream that there was nothing to say to take the marker away. I treated myself to a free shuffle as I had burned through a load of cards to pay for another 12 combat (two dreamers in medium queue). Thanks for confirming.
When you catching a train you don't discard Universal marker from queue and you may use it in next "catching the train".