More than 100,000 passengers have travelled on the improved Carmarthen to Aberystwyth TrawsCymru service since it was relaunched with all-electric buses earlier this year.
Brand new electric buses have been unveiled for the TrawsCymru T1 route between Carmarthen and Aberystwyth by Deputy Minister for Climate Change Lee Waters.
Regional bus operator have retained their Transport for Wales tender to operate the T1 service from Aberystwyth to Carmarthen using new electric buses.