Build-A-Road 300 Piece Children's Kid's Toy Track Playset w/ 2 Battery Operated Toy Cars, Accessories Build-A-Road 300 Piece Children's Kid's Toy Track Playset Comes w/ 2 Battery Operated Toy Cars, Accessories Assembly Required, Easy to Assemble Multiple Ways to Configure Tracks for Endless Fun! Cars Requires AA Battery Each to run (not included)