2-Pack. Used with MTL (195mm radius Micro-Track) #990-40-903 or #990-40-904 & Marklin (7-11/16" radius Mini-Club Track) Track NOT included.
Maybe Rokuhan rail isn't as high as MTL, but I had to sand the pieces thinner and trim some of the edge off the base piece between the rails, as perhaps Rokuhan's "spikes" are also closer together. Everything fixed in place with white glue and the final appearance is excellent. 4 stars instead of 5 for lack of notice of the extra work needed for Rokuhan compatibility.