Sorry if this has been posted already, I did a forum search and found nothing.
I was just browsing rcdb and noticed a database entry
for a Happy Valley park under construction in Tianjin for 2013. Apparently, the new park will feature a Gravity Group dueling wooden coaster and an S&S El Loco.
After a bit more research (as in, a single Google search), I found a picture of the supposed layout of the woodie on the LA Times (?)
Looks pretty good to me.