LGB Stone Bridge set includes. 1 bridge 50600. 76 Triple Bridge Stones 50613. 37 Single Bridge Stones 50612. 36 Bridge Stone Piers 50614. Includes enough pieces plus some extras to make ramps to a bridge clearance height of 8.5 inches. All pieces are in excellent condition with a few nobs broken off within the entire set. Does not affect the ability to snap the parts together.