rail: skills needs will need to align to the electrification shift that is already underway within the sector in addition to battery and hydrogen powered train transport options.
Rheilffordd - bydd angen i anghenion sgiliau gyd-fynd â'r newid i drydaneiddio sydd eisoes ar y gweill yn y sector, yn ogystal ag opsiynau trafnidiaeth trên a bwerir gan fatri a hydrogen.