You are using an older browser version. Please use a supported version for the best MSN experience.

Engineers At Dallas Fort Worth Int'l Airport Taking New Approach To Building Passenger Gates

In what's believed to be an aviation industry first, four newly built airport gates -- rooms of concrete, glass and steel -- could be seen crawling in the middle of the night across the tarmac at DFW Airport. Katie Johnston reports.
image beaconimage beaconimage beacon