A track toy for entertainment includes a tube that defines an internal space. A rail is coupled to the tube and is positioned in the internal space. The rail is configured to couple to a source of electric power. A vehicle is slidably coupled to the rail. A roller is coupled to a bottom of the vehicle. A motor is coupled to and is positioned in the vehicle. The motor is operationally coupled to the rail and the roller. The roller is positioned on the vehicle such that the roller is positioned to rollably couple the vehicle to the tube. The motor is positioned to motivate rotation of the roller such that the vehicle is compelled along the rail within the internal space.