Traffic Cam Viewer is a free Android app developed by Robert Chou that falls under the category of Travel & Navigation. This app allows users to view traffic cameras from around the world in both gallery and matrix mode. With Traffic Cam Viewer, users can look at road conditions before leaving home or work, and configure the app just once to view routes. The app has cameras in 40+ US states and other countries as well.

The interface of Traffic Cam Viewer is simple and user-friendly, allowing users to easily navigate through different cameras. Users can also zoom in and out of the cameras to get a better view of the road conditions. The app also offers a feature to save favorite cameras, making it easier to access them later. Overall, Traffic Cam Viewer is a useful app for anyone who wants to stay up-to-date with the traffic conditions in their area or while traveling.