Institute of Welsh Affairs debated the future of the project in their 2017 article "A road to Cardiff Airport... or regeneration in Pontypridd?" In 2019 it was announced that the A48 link road was to go ahead, with the route announced to run from J34 of the M4 to the A48 south of Sycamore Cross through the west of Pendoylan. The proposal is also likely to include a new railway station and park and ride near Junction 34 on the South Wales Main Line near Hensol Castle. The plans will include an integrated bus service between the railway station, strategic employment sites, and Cardiff Airport. See also Transport in Wales Transport in Cardiff References External links Official website Airports in Wales Government-owned companies of Wales Transport in Cardiff Transport in the Vale of Glamorgan Rhoose Civilian airports with RAF origins