Mindscope Neo Tracks Train Series 141 Piece Set Twister Tracks Neo Tracks Train Series Flexible Assembly Track System comes with 141 total pieces 132 pieces of colorful train track, 2 fused track pieces (part of bridge accessory), 1 bridge/overpass, 1 train station 2 compatibility track pieces, 1 motorized train with 2 cabooses Over 14 feet of total track; Ages 3-Adult 2 compatibility track pieces, 1 motorized train with 2 cabooses