Expand your Z or Nn3 empire in new directions with this set of Flex Track. The design matches North American standards for tie spacing and width, and each tie features molded-in wood grain and spike holes. Code 55 nickel silver rail enhances the realistic look while providing maximum conductivity and corrosion resistance. Easily bent to most any radii (down to about 2") without cutting ties. Stays in gauge when bent and is easily reshaped without kinks. Works with all popular brands of Z Scale track and meets NMRA Standard S-3. Each pack includes 10 sections of track, each 12-1/2" 317.5mm long, and 24 nickel silver rail joiners.