Add a third dimension to your track layout with Kato UNITRACK Viaduct track; Build flyovers and multilevel passes with a variety of bridges and customizable pier heights! Also available in double track flavors, Kato viaduct UNITRACK is fully compatible with regular ground-level track, and is both easy to set up and use! 7-5/16" long Excellent quality modular track system, featuring nickel-silver rails
