It has small light bulbs in the back of the painting which are strategily positioned on the train all light up. I believe it is electric art. However it is old and the Artist signature is no legible to me. Please help! Thanks atvgirl123

http://i608.photobucket.com/albums/tt170/kaaaaylea/1301959372.jpg

http://i608.photobucket.com/albums/tt170/kaaaaylea/1301959390.jpg