This TYCO ho slot car set #33579 Viper Racing. The set is complete and working. The cars have been cleaned and tested. The Track rails have been cleaned there are no broken track pieces all tabs are there The set is complete. The box is in good shape. This is ready to race. These cars are the 440 magnums included in this set is the set up sheet the flags also. This set does not have a lot of play time! There is a flaw on the hood of the black Viper as shown in the picture.