The motorized booster unit needs new batteries. This set includes everything shown.
Hot Wheels Track Builder Unlimited-Rapid Launch Builder Box & Track Set New!
Hot Wheels Track Builder Long Jump Pack & Race Track Builder
Hot Wheels Track Builder Action, Roll Out Raceway, Track Set with 5 Lane Track
Hot Wheels Track Builder Unlimited Rapid Launch Builder GVG11 New Cut Outer Box
Hot Wheels Track Builder Unlimited Rapid Launch Builder GVG11 New Cracked Lid
Hot Wheels Track Builder Pack - Replacement 2-Piece Track Set (24" Track Each)
