Rand McNally?s Latest 5" Truck Personal GPS NAVI
IntelliRoute 520 incorporates lifetime maps, Wi-Fi, latest live traffic and weather updates. Rand McNally IntelliRoute TND 520 - This morning at the 2013 Mid-America Trucking Show, Rand McNally unveiled its latest personal portable GPS unit designated as the IntelliRoute TND 520. The unit was designed specifically for the professional driver. The new 5-inch device is Wi-Fi enabled allowing a number of new real-time data services without a subscription fee.