chicago O'hare international airport - pedestrian tunnel - caution wet floor sign


chicago O'hare international airport - pedestrian tunnel - caution wet floor sign, o'hare, ord

The pedestrian tunnel connecting Concourses B and C of the United Airlines Terminal at Chicago O'Hare International Airport.­ Architect: Helmut Jahn.­

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Chicago O'Hare Airport
Terminal 1, ORD, Chicago, IL 60666, USA