Some used most old new stock Brass track.  They have been all check to make sure they have all their ties. 80 strait track (9 inches each some are nickel) 80 curved track 18 radius (9 inches each) 3 left and 3 right switches number 4s. 5 derailers with 4 having terminal connectors. 20 misc. short pieces, 90 degree cross and 2 atlas bridges.  Some extra track will be thrown in to make up for any damage track that was missed. This lot is the one in the picture and is already packet so I cannot combine shipping on this deal.  Not every track has couplers.