Took a train ride from Perth to Mandurah the other day.
This is a new line, opened just before Christmas. From the Perth CBD, 75 Km south to what was a major beachside holiday resort but is now an outpost of the Greater Perth Metropolitan area. Passing through new suburbs and old farmlands, the rails end several kilometres inland of the beach. There are bus links to all the surrounding areas.
Just beyond the end of the tracks is a strange, already rusted, construction which is probably intended as art.