WorldNav Portable GPS based on TeleType's award winning navigation product line. This advanced touch screen Truck Routing GPS for professional truck drivers, bus drivers, and RV'ers. Insures that routes will follow roads that are suitable for truck travel, and yet the commercial driver can rely on the routing as it takes into account commercial truck restrictions such as bridge heights and clearances, load limits, one-way road designations, left-hand and dangerous turn restrictions, and allowances. Typical truck configuration would be 13'6'' height, 80,000 lb weight, and 53' length. Easily change the specifications to suit your truck including oversized and overweight vehicles.

Large 7" Touch Screen Portable GPS
Truck Restriction Routing insures you travel on permitted roads only.
Pays for itself - Avoid costly tickets, avoid tolls, navigate unfamiliar territory efficiently, saving time and gas.
Hazmat routing - offers 10 levels of Hazmat routing
Voice directions - Pronounces street names in English or Spanish
Example: In 2 miles, take Exit 23 to I-95 North
Touch Screen GPS - with U.S. and Canada maps pre-installed
MP3 & Video Player - for relaxation during loading or rest time
Easy Updating - Maps and program installed to memory card allowing
easy exchange
Most extensive POI database in the industry
12+ million Points of Interest pre-loaded including truck stops and weigh stations
Waypoints - add unlimited number of your own waypoints.

What's in the box:
WorldNav 7100 GPS with Truck Routing maps pre-installed
Quick Guide
User Manual
Suction Cup Mount
12v Power
AC Power
Watch an online demonstration video here