This app puts live highway traffic camera feeds from around the world in the palm of your hand, ready at a glance. Traffic map apps can only tell you so much. Want to get a look at an accident? Want to see how bad the snow is on 271 or whether you should take the Shoreway? This app has the information that you need. Its free for Android and iPhone, but there are ads and in-app purchases (free version only allows you to have 6 saved cameras).