Rand McNally's MileMaker and IntelliRoute products have been upgraded with advanced routing capabilities and newly available data.

The enhancements include:

* 14,000 Mexican Postal Codes: The codes allow companies to calculate mileages and arrival times with much more specificity throughout North America.

* Multi-stop, Dock-to-Dock Route Optimization: This tool allows companies to import complex delivery schedules to optimize the routes, taking advantage of appropriate truck-specific roads.

* Enhanced Spreadsheet Export: Managers can analyze lanes based on true lane costs - including highest-cost tolls - and export to a Microsoft Excel report.

For more information: www.randmcnally.com/