Review on Garmin dezl OTR700: Advanced 7-inch GPS Truck Navigator with Easy-to-Read Touchscreen Display, Custom Truck Routing, and Load-to-Dock Guidance by Andy Edwards

This device has a sleek look and an impressive touchscreen. As for utility, I'm not sure of the data source for this device. It shows some roads as "SEMIS not allowed" while semis are allowed on those roads. And vice versa. A few (very few) streets where trucks are PROHIBITED or even unable to turn tight (smaller radius) turns, says GARMIN. It's sometimes misleading. Sometimes it can be handy to use in conjunction with Google. I wasn't overly impressed with the accuracy of the information and I wouldn't rely on this device 100%.