She traveled every New York City subway line — and photographed every first and last stop
https://edition.cnn.com/style/rita-nannini-new-york-subway-photos/index.html
Just completing New York Subway Lines can be an article in the US?
While in Japan, it's impossible to be posted on news, even if you complete all of the railway lines in Japan.
It shows how small the population of train spotters in the US is.
