Treherbert - done
Ynyswen - still ongoing
Treorchy - looks done but unable to verify
Ton-Pentre - looks done but unable to verify
Ystrad Rhondda - largely done, but the footbridge and station running boards (i.e. platform signs) still show signs of the Arriva era
Llwynypia - looks done but unable to verify
Tonypandy - unable to verify, have seen no photos since reopening
Dinas Rhondda - done (and then some!) - no trace of turquoise anywhere
Porth - various parts still require painting out of Arriva turquoise
Trehafod - breeze-block shelters still require painting out of Arriva turquoise
From
@Jacob Didcote's excellent photos (his one here, as well as Flickr), the wires have yet to run through Porth (in full, anyway).