Wheels, wheels everywhere.pic.twitter.com/082LNCgNbc
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These poor wheels are sick and need to be inspected with science. (It’s possible the tour guide used smarter words explaining this to us.)pic.twitter.com/Q6j3bq33nq
Basically abandoning my keyboard book and now writing a book about train wheels.pic.twitter.com/LKXeXHUw2t
This is a whee lathe, aka “Hegenscheidt.” It makes sure the train wheels are even.pic.twitter.com/oftDqbzAG6
You might like: http://metrodemontreal.com/index-e.html which has some behind the scenes posts!
Chicago! A maintenance facility in Skokie, open as part of Open House Chicago this weekend.
More impressive if the wheel is moving @MrTimDunn @americanrails
Amazing! Hope my city is treating you well! Sorry about the rain. 
I got my shoes all wet at 9am and I still didn’t have a chance to get them dry. 0_O
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