[PHX31]

Thanks for the great pictures and information.

I spent almost a month touring Europe for my honeymoon almost 2 years ago. We traveled fully by train, and rode the metro/trams/rails/etc in each big city we stayed. In my experience, the Paris subway was much grittier and dirtier and older, and I had less confidence riding it compared to the systems in Germany (Munich S-bahn/U-bahn was what I thought was the best and most pleasant system), Austria and Switzerland.