Today is the day that the new road from Puerto Rico to Mogan will be opened. I don't know at what time this will be but I hope I get a chance to drive down to Mogan and give a a try :)
The trip is only 6,5 Kilometres long and has 4 new tunnels. There is an access to Taurito as well but only driving from Puerto Rico, not from Mogan. So if you drive from Mogan to Taurito or the other way arround you'll still have to use the old road.
I drove by at about 12:00 and they were fireworks so I think they will open it soon :)