For home extension, length 248 mm, 1 pcs, painted finished product, opposite type Home A has no stairs, counter type home B has stairs, opposite counterpart type home, in order to align the stairs, L Set up R (left), R (right), Reproduce stairs with escalator, Home accessories (smoking place, trash box, overhead wire hanger, ladder, home step, stop position sign, bench, departure reaction sign, vending machine, , Clock, station name mark, guide board, LED indoor display, timetable, emergency stop indicator light), seal included.