Atlas HO Code 100 Mark V Wye Turnout Black Ties Nickel SilverAtlas 390 HO Code 100 Mark V Wye Turnout Black Ties Nickel Silver NIB This Atlas Code 100 Custom Line Mark V Turnout features nickel silver rail and black plastic ties that match other Atlas Code 100 trackage. This turnout can be set up as a remote or manual switch with your choice of Atlas switch machines (sold separately). The turnout comes equipped with a metal frog, complete with a conveniently placed power lug so you can avoid soldering