Lionel's Construction Ready-To-Play battery powered train set! With a ton of play capabilities! With this Ready-to-Play set comes an exclusive track system which allows you to create a circle, a rectangle or an oval layout. As this track system is exclusive to Ready-to-Play set, it is not compatible with Lionel G Gauge or other G Gauge track systems. 24 curved plastic track pieces. 8 straight plastic track pieces. RC Remote Control (requires three AAA batteries - not included). Working Headlight. Authentic Train & Construction Sounds. Requires six C Cell Batteries (not included). Crane Car manually rotates in 360 degree motion. Crane moves up and down. Chain and hook attached to end of crane. Flashing light on top of crane cabin (requires 2 AA batteries – not included). Gauge: Ready-to-Play. Power: Battery Powered. Dimensions: 50" x 73" oval of Ready-to-Play track.