It contains a lot of basic rails and is a set of rails that can be assembled in 10 different layouts. ● More than 10 types of layouts can be assembled with only the set rails. -Contains scene parts for tunnels, railroad crossings, and stations. [Set contents] Straight rail (2), curved rail (14), 1/2 straight rail (1), 1/2 stop rail (1), 1/4 straight rail (uneven) (2), 1/4 straight rail Rail (convex convex) (1), 1/4 straight rail (concave) (1), turn-out rail (L/R) each (1), Y-shaped point rail (A/B) each (1), railroad crossing base (1), alarm device (2), interceptor (2), station (1), tunnel (2 parts) (1), seal (1),