Again, I disagree here. I take the 4 all the time as it is right next to my place, without any issue. In fact I cannot even remember the last time it was packe

Again, I disagree here. I take the 4 all the time as it is right next to my place, without any issue. In fact I cannot even remember the last time it was packed. I also traveled and did not find other subways to be considerably better in every aspect. Subway in Japan is horribly complicated for example, with different companies operating the various lines of some major cities! London's tube is known to be overcrowded as well, and I feel like technical issues happens everywhere but in Paris the driver actually tells you what's going on. People like to romance what happens in Paris, don't be fooled, in reality it's just safe and fun in my opinion.