This 54 piece Hardwood Expansion Wooden Train Track Pack has everything that you need in order to add to your existing wooden train set and or if you just want to design your unique original wooden train track layout. Compatible with Thomas and Friends Wooden Railway, Melissa and Doug, Brio, KidKraft and other fine wooden Train Sets and Accessories. Here is a list of all of the items that are included in this set: 12 pcs of Short Curve Track 4 pcs of 2" M/F Straight Track 6 pcs of 2" F/F Straight Track 6 pcs of 2" M/M Straight Track 1 pc of Short Curved Switch Track M/FF 1 pc of Short Curved Switch Track F/MM 12 pcs of 6" Straight Track 12 pcs of 6" Curve Track