Rollaudio

In the United States, there are about 1.3 million GPS-enabled devices today monitoring vehicles and workers in commercial trucking. That number is expected to quadruple by 2009. So the chances are good that some fleet you contract to is going to ask you to put a GPS device in the cab with you, if they haven't already. So what is GPS and how is it changing the way fleets manage trucks? Look up in the sky on this week's RollAudio. Time: 7:50; size: 7.2 Mb. Includes an interview with Kip Hough of OOIDA. Theme music is "Under a Sky" by Edie Carey. Exit music is "Ocean" by Zach Ashton.