Is this a continuation of 'first world problems'? 'London problems' Oh no, my train waits it the station for nearly a full minute. The fact that there actually is a train, the train isn't a converted bus that was supposed to be a temporary measure 30 years ago, that's it's deemed viable to actually make a 13 minute train journey, the fact that presumably the train isn't 13 minutes late and in fact turned up, and the…
Glasgow? "There are trains every four minutes at peak times and every six-to-eight minutes during off-peak times." says https://www.spt.co.uk/subway/subway-timetables/ .