http://m.philstar.com/?h=www.philstar.com&r=/headlines/2015/07/24/1480484/pnoy-opens-muntinlupa-cavite-expressway
This is supposed to alleviate traffic in the Manila area from South Luzon Expressway.
http://www.youtube.com/watch?v=nfigk62OIuQ
On Board with Pinoy Joyride.
Interesting... Google and Bing maps don't show the MCX at all, but MapQuest has it.