This Lionel The Polar Express Battery Train Set #7-11803 is a G Gauge train set manufactured in 2021. It includes a train, track, and remote control. The set features light and sound functions, and is painted in multicolor. It is ready to go with a DC power type and remote control system. The set is themed around Christmas and is suitable for ages 4 and up. The item weight is 6 lb and all batteries are included. I listed this train set as used because I did take it out of the box and tested it and it is like brand new, it tested great with sound and all functions work. I included the 6 C batteries for the engine itself and the 3 AAA for the remote, They are already installed and ready to run right out of the box. This set is complete and it even includes the Santa bell, This is great for Christmas around the tree or anytime that you would like to see it set up. The voice commands are amazing and in my opinion the voice of Tom Hanks is awesome, it also has Bells, Whistles, and Cuffing sound. The kids and adults will be impressed with this train set, Thank you for looking and please check out my other Rc items.