This project uses Augmented Reality (AR) technology with the Unity game engine to create a mobile application that helps in road blueprint visualization. Users can use their smartphone camera to add digital information to the road blueprint by mapping the physical environment. This study explores AR technology’s potential in the road blueprint visualization industry. The benefits of using AR technology include reduced costs and simpler implementation in road blueprint visualization. This research is significant because no previous studies have explored AR technology’s potential in this field. The study suggests that AR technology can improve the user’s experience in visualizing road blueprints, making them more realistic and dynamic.