Micro Engineering HO Scale Code 70 No. 6 Turnout Flex-Track(TM) Right HandDetails: Micro Engineering Flex Track(TM) Code 70 Turnouts are feature nickel silver rail that represents lighter rail used in in the steam era and on branch and secondary line trackage. DCC and analog (standard DC) compatible right from the package with no modifications necessary, turnouts feature scale size, wood grained plastic ties that match Micro Engineering Flex Trak, North American style spike heads and tie plates, all metal frog and guard