The product is a set of 106 Tomy tracks and 2 buildings, including various multicolor plastic pieces designed for transportation-themed play. Specifically, the set includes track pieces that are compatible with trains, such as those from the Thomas & Friends franchise. With an age level of 3 and up, this vintage set is perfect for young train enthusiasts who enjoy building and playing with model railroads and trains. 51 curved tracks measurements are 6 5/8 x 1 1/2 x 1/2 inches, making it suitable for creating a variety of track layouts and scenes. 1 Stop and go track L 8 3/4 X W 2 1/8 X H 13/16. 6 Small straight tracks L 4 1/2 X W 1 1/2 X H 5/16. 6 Long curved straight tracks L 17 1/2 X W 1/2 X H 5/16. 25 medium straight tracks L 8 1/2 X W 1/2 X H 5/16. 7 Turnout rail L 8 3/4 X W 3 5/8 X H 5/16. 2 Track system L 8 7/8 X W 3 3/4 X H 5/16. 1 8-shaped point rail L 6 1/2 X W 5 15/16 X H 5/16. 1 Double track point rail L 8 7/16 X W 4 5/8 X H 3/4. 1 3-Way triple switch split track L 8 3/4 X W 6 1/8 X H 5/16. Broken lever. 2 Buildings L 6 3/16 X W 2 1/8 X H 4 7/16. One is missing a window. 1 Bridge L 8 1/2 X W 3/16 X H 3. Train rotator L 11 1/8  X W 8 1/2 H 1 1/8. Some items are limited.