National

'Bat Cave' Road In Chicago Accessible To Only A Few

In Chicago, there's a 2.5 mile roadway that the city's mayor calls the "Bat Cave." It's been around for more than a decade but it's more secret than public. The mini-highway was designed to ferry conventioneers to Chicago's massive McCormick Place convention hall. It's also a favorite of politicians with just the right amount of clout. Now, some want taxis to have access too.