DALLAS, TX. Rand McNallyrolled out the fourth generation of its IntelliRoute GPS devices for commercial truck drivers –  along with new platform options for its HD 100 electronic logbook or “E-log” device and TrueTrack, a new web-based applications for providing more accurate truck arrival time information – at the Great American Truck Show this week.

David Marsh, director of advanced technology for Rand McNally, noted that improvements made to the fourth generation of the company’s IntelliRoute TND 730 and 530 LM devices represent “an amalgam of small things,” such as improved map appearance and functionality, two new graphical user interface options, and twice as much processing speed.

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