The Union Terminal Project No. 4
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The first part of the tour took us around and over the rotunda.
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1. There are actually two walls of windows here. One facing outside, the other facing in. Between them is a narrow walkway with a thick glass floor which allows light to filter into the entrance doorways from above.
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2. The second stop on the tour was the room behind the giant clock where we could view the clock mechanism.
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3. This part of the Photowalk is called the High Steel Tour. This takes you in between the ceiling and the roof of the rotunda on a series of stairs and catwalks where you can see the steel beam work that holds this baby up. by fredragland_ru http://instagr.am/p/L1Cj9Klx-B/
