In this study the author gets data from the Digital Tachograph, which is pre-installed in a vehicle. The obtained data are then analyzed using several research methods. The outcome of the analyses is the information about the road characteristics. It is divided into two parts: a static and a dynamic one. The author then analyzes the road characteristics by using their three indices: road curvature, road interference, and road fluency. The radar charts are then used as a tool to depict the indices of each road. The results of this study, including radar charts, findings and suggestions, can provide traffic decision makers and general drivers for basic reference.