How to Use NVUM Maps to Navigate the World

You need to do a little bit more research onto the area you're going to check for road closures and conditions. Some of these digital maps don't get updated for five, 10 years sometimes. So if you have an NVUM map, it's no guarantee that that digital NVUM reflects the paper NVUM. You've got redundancy. And then teach the people that are with you how to use them.