Atlas 2500 N Scale Code 80 30" Straights Super Flex Track (1 section) Track Nickel/Silver Rail Black Ties Sold per piece order as many as you like N Code 80 with black ties and nickel silver rail. Includes: 1 Piece. Atlas 2500 N Scale Code 80 30" Straights Super Flex Track (1 section) Track Nickel/Silver Rail Black Ties Sold per piece order as many as you like N Code 80 with black ties and nickel silver rail. Includes: 1 Piece.