HO gauge straight and curved rail set, plastic. - Type: HO gauge rail - Curved rails: Included - Straight rails: Included - Quantity: Multiple - Material: Plastic Thank you for viewing. R370-22.5 x 16 HP490-L x 1 HP490-R x 1 S246 x 2 The points can be switched manually, which has been confirmed. I think you can make a siding layout if you put out a few. This is a used item and is considered junk.