smiling Fuzhou Metro train
#TrainTwitterpic.twitter.com/Gv4JEA4JKN
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Ningbo Metro train in pic 1 makes me wonder...if you're building a brand new system from scratch, why build tunnels with a tapering profile? Japanese subway train in pic 2 has flat walls instead of having them tilt inwards at the top = more spacious interior!pic.twitter.com/VTal5dNVOv
Moreover, that's only the case for Japanese *subways;* railways which are mostly above ground are WIDER at the ceiling than at the floor, and tilt inwards at the base = maximum roominess!pic.twitter.com/UJhQSBRLD9
Very alarming smile on this Nanjing Metro train
#TrainTwitterpic.twitter.com/dTreAuVT6n
The other trains on Nanjing Metro look much more pleasantpic.twitter.com/lqmKCjjyMk
Beijing's Line 13 to wrap this thread up--tho part of the "subway" network, almost the entire route is above ground.pic.twitter.com/Zl4tHMwz3d
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.