Greg Huggins enjoys trying out different apps to find technology tools that help him run his business more profitably as a solo owner-operator leased to Landstar. And when he can’t find an app he needs, he builds one himself, as he did with his free Fuel Tax Map app currently available for Android devices. The app enables you to get the lowest price on fuel by keeping you up to date with the latest International Fuel Tax Association (IFTA) fuel tax rates, with charts and c...