To appropriately read data such as course data by a data sensor of a traveling toy.

The traveling toy 10 traveling on a course 60 includes a body 12, a motor 30 mounted on the body and making the traveling toy travel by being supplied with prescribed power, a data sensor 50a sensing a plurality of data markers DM1 to DMn provided in the course for the traveling toy to read data, a clock sensor 50b sensing a plurality of clock markers CM1 to CM 16 provided in the course so as to read a clock to sample data, and a control section 310 extracting data by sampling the sensing signal of the data sensor by a clock extracted from the sensing signal of the clock sensor.