Bydd Trafnidiaeth Cymru yn derbyn cefnogaeth ariannol ychwanegol ac mae cronfa galedi wedi cael ei sefydlu i helpu cwmnïau bysiau wrth i niferoedd teithwyr ostwng hyd at 90% wrth i deithwyr gadw at y rheolau aros gartref fel ymateb i bandemig y coronafeirws.
Transport for Wales will receive additional funding support and a hardship fund has been set up to help bus companies as passenger numbers have fallen by up to 90% as passengers follow the stay-at-home rules in response to the coronavirus pandemic.