A wnaiff y Gweinidog ddatganiad am fuddsoddi mewn seilwaith trafnidiaeth ym Mhontypridd a Thaf-Elái?

(Ddim wedi ei gyfieithu)

Following our acquisition of the core Valleys lines in March, Transport for Wales have started the metro transformation works on the rail tracks within Rhondda Cynon Taf.