DOH to Travel is a free travel and navigation app developed by the Department of Highways for Android users. The app is designed to provide users with a convenient, fast, and safe way to navigate through different routes. It offers a variety of features such as Smart Map, Smart AR, Smart Buffer, Travel Time, Travel Way, Incident Report, Emergency Call, and Favorite.

The Smart Map feature displays the travel route and traffic images on the highway. It also provides the location of the places of interest. The Smart AR feature allows users to search for places using augmented reality. The Smart Buffer feature helps users to find places within a specified radius. The Travel Time feature recommends the fastest route based on estimated travel time. The Travel Way feature suggests the shortest route based on the estimated distance. The Incident Report feature allows users to report emergencies, accidents, and other incidents on the highway. The Emergency Call feature displays emergency contact numbers. Lastly, the Favorite feature allows users to save their routes for offline use.

Overall, DOH to Travel is a useful app for those who frequently travel on highways and need assistance in navigation and emergency situations.