"Road Signs: Quiz on Traffic Rules" is a simulator-quiz application that helps users learn traffic signs in a playful way. The app is useful for both students of driving schools who are going to take exams for driving licenses and for experienced drivers to refresh their memory of traffic rules. The quiz has two game modes: Quiz with the choice of the correct option from several and the mode "True / False". Users can select the necessary groups of road signs to train and guess only them. The simulator has three levels of difficulty, and users can choose the number of answer options: 3, 6, or 9, depending on their needs. After each game, the simulator shows the number of given answers and the percentage of correct ones among them, providing users with statistics. The app also includes a complete reference book of traffic signs of the Russian Federation with descriptions of signs. The application is optimized for both phones and tablets and has a simple and clear interface. The app does not require an internet connection.