I used to wonder how companies like TomTom stay in business, given how big products like Google Maps have become. More recently I've seen some media that showed off one of those stand-alone GPS devices (I don't remember which brand, but likely TomTom or Garmin), and I was blown away at how far they've come in capabilities and user interface. (I'm sure it's not just that, looks like they've got a lot of other products like car in-dash navigation.)
They also tend to have features that aren't available on Google Maps, like being able to avoid roads that might not be doable with certain vehicles/tows.
They also tend to have features that aren't available on Google Maps, like being able to avoid roads that might not be doable with certain vehicles/tows.