Manthathu Sri Lankan Road Sig is a free application developed by PeachTrees for Android users. The app is an excellent educational resource for anyone who wants to learn about Sri Lankan road/traffic signs, rules, and regulations. It contains a complete set of road and traffic signs according to the Motor Traffic Act of Sri Lanka. The app also provides a well-organized collection of all Sri Lankan road signs and symbols, making it easy for everyone to learn and prepare for the driver's license theory test.

The app includes all the traffic signs, signals, symbols, road markings police signals, rules of intersections, and more. The program also features a complete set of driver's license theory test questions from the Department of Motor Traffic, organized into sample test papers to match the real driving test.

Manthathu Sri Lankan Road Sig is a comprehensive and easy-to-use application that helps users to learn and understand the roles of each road sign. It is a valuable resource for anyone who wants to prepare for the driver's license theory test and keep track of all those road signs.