Earlier before I was wandering in metro central and specifically at the perimeter line. There are 6 gates in total and I wanted to get to ANY of them on the closest time possible. I noticed that the count down indicator is located only above the door entrance of the metro itself, so what I'm proposing here is to add a global count down of the single lines gathered in one place, just at the entrance, in this case, of the perimeter line: see picture (made it in a hurry with PAINT so don't judge me, but you got the point, lol) This indicator should of course indicate the first line departing and so on. Sorry for any misunderstanding since I'm in a hurry but the picture should be self explainatory. Cheers