One of the great things about navigation apps on our smartphones is that they help us to easily get from Point A to Point B without having to really think much about it. They can automatically reroute you to save time, and take you through some off-the-beaten-path routes to avoid more congested roadways.
The non-discriminatory nature of navigation

Source: Hot Hardware – New Jersey Town Retaliates Against Waze Navigation Users That Induce Traffic Nightmares