The Minister for Climate Change has agreed to award the TrawsCymru T1 Aberystwyth to Carmarthen service contract to First Cymru Buses with a new dedicated fleet of electric buses.
Mae’r Gweinidog Newid Hinsawdd wedi cytuno i ddyfarnu contract gwasanaeth T1 TrawsCymru Aberystwyth i Gaerfyrddin i gwmni First Cymru Buses, gan gyflwyno fflyd newydd o fysiau trydan.