Madrid / Spain
Metro Madrid - Traffic InstallationThis underground is ranked among the top 10 underground networks in the world, both due to its scope and the number of stations.
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Dubai / UAE
Dubai AirportAccess
Dallas-Fort Worth / USA
Dallas-Fort Worth AirportThis airport is the second-busiest airport in the world, with plans to move up to 37,000 passengers daily through its 2 million square-foot terminal.
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