Our largest set contains 62 pieces. Includes: (1) 4-piece bridge set (2 supports, 2 ascending/descending pieces) (4) small curve track pieces (2) large switch pair (1) 2" adapter pair (3) 4" straight track pieces (2) 8" puddlejumpers (1) siding pair (1) street crossing (1) buffer stop pair (1) short switch pair (1) 6" straight track pieces (8) large curve track pieces (1) 4-piece engine house (1) 6-piece street sign set (13) train cars: school bus, fire truck, tow truck, police car, ambulance, classic train engine, coal car, passenger car, box car, classic caboose, taxi, pet waggin', recycling truck (4) trees All NameTrains pieces and track are compatible with themselves and other wooden track systems. NameTrains vehicles are about 2" high. Connections are made with strong, safe and simple magnets. Made in the USA.