NYC Future Subway Cars:MTA unveils $52m plans for 'bendy' cars that passenger can walk through

I read just this story on my free time, and it's very interesting, in regards to the future R211. Influences from Paris and London's metro system.

Please check it out.

http://www.dailymail.co.uk/news/article-3416768/MTA-reveals-new-open-gangway-subway-train-design.html