Features: Code 100 Nickel Silver Rail Black Palstic Ties Set includes: One 9" Straight Section 16 18" Radius Curved Sections Two 1/3 18" Radius Curved Sections One Rerailer One Manual Left-hand Switch One Manual Right-hand Switch One Pair of Terminal Rail Joiners Easily expandable as your skill level advances. Complete assembly instructions provided. Trains and power pack sold separately. WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.