In the cavernous space of Worldport, a new United Parcel Service air cargo facility in Louisville, some 122 miles of conveyers whisk packages through at up to 450 ft per minute. Within 15 minutes, a piece of mail is verified, sorted and sent on its way.
Until its completion last fall, up to 1,800 construction workers at a time had been hard at work erecting 75 million lb of steel, installing 4,500 miles of fiber- optic cable and erecting the 4-million-sq-ft building. In the four years of construction on the $1-billion project, scores of contracts were let at a pace that matches the standard of the company's delivery of packages.