To obtain a direction performance as if a race is executed in actuality by executing the direction for the race in accordance with the information previously stored by each of vehicles for game when the arrival at the prescribed positions in a course is detected with each of the vehicles.

Prescribed positions at, for example, three points, in the course 1 are provided with line markers 5 to 7 formed to an array shape. These line markers are formed as position detecting means. For example, the line marker 5 is installed near a first corner, the line marker 6 near a second corner and the line marker 7 near a goal 3. The vehicles are provided with line detectors to detect the passage of the line markers 5 to 7. When the vehicles pass the respective line markers 5 to 7 during the race, the passage thereof is detected and the passage sequences of the vehicles are broadcast play-by-play. In addition, the ways of traveling of the time are projected on a display. The fun may thus be improved by executing the direction of the race in the manner described above.