English: Thank you. I understand you've raised concerns with Transport for Wales regarding the poor performance of trains in your constituency, and I think you've had a response from them. There have been occasions where TfW have had to make last-minute cancellations, and incidents where we needed to operate rail replacement services to ensure there are alternative journey options. Some 68 per cent of those cancelled services are related to Network Rail issues where they needed to investigate various incidents on the infrastructure. The track and signalling of the north Wales coast main line is managed and operated by Network Rail and this limits TfW's ability to operate when an incident arises. Unfortunately, some incidents, such as a trespasser on the line or a fatality, require sensitive attention and involve the British Transport Police. Where possible, Transport for Wales attempt to replace the service to make sure that people can travel. Sometimes, the alternative would be to cancel it altogether. And although, of course, we are very sorry for the crowded conditions, it's sometimes better to have the service in crowded conditions than not to have it at all, which might be the other option. And of course we're working to improve the network overall. Recent strikes - yesterday's and tomorrow's - and today's disruption are caused by the way that Network Rail interacts with the rail operating companies. So, having a proper conversation with the UK Government about why that system put in place by the Conservatives really has been shown to fail in every single regard is one of the things that's top of our list.
Welsh: Diolch. Rwy'n deall eich bod wedi codi pryderon gyda Trafnidiaeth Cymru ynghylch perfformiad gwael y trenau yn eich etholaeth, a chredaf eich bod wedi cael ymateb ganddynt. Bu achlysuron pan fu'n rhaid i Trafnidiaeth Cymru ganslo gwasanaethau ar y funud olaf, ac achosion lle roedd angen inni weithredu gwasanaethau amgen er mwyn sicrhau bod opsiynau teithio amgen ar gael. Mae oddeutu 68 y cant o'r gwasanaethau a gafodd eu canslo yn ymwneud â phroblemau Network Rail, lle roedd angen iddynt ymchwilio i ddigwyddiadau amrywiol ar y seilwaith. Mae'r traciau a'r signalau ar gyfer prif linell arfordir gogledd Cymru yn cael eu rheoli a'u gweithredu gan Network Rail, ac mae hyn yn cyfyngu ar allu Trafnidiaeth Cymru i weithredu pan fydd problem yn codi. Yn anffodus, mae rhai digwyddiadau, megis tresmaswr ar y rheilffordd neu farwolaeth, angen sylw sensitif a bydd angen i'r Heddlu Trafnidiaeth Prydeinig ymdrin â'r digwyddiadau hynny. Lle bo modd, mae Trafnidiaeth Cymru yn ceisio cynnig gwasanaeth amgen i sicrhau bod pobl yn gallu teithio. Weithiau, y dewis arall fyddai ei ganslo'n gyfan gwbl. Ac er ei bod yn ddrwg iawn gennym am yr amodau gorlawn wrth gwrs, weithiau mae'n well cael gwasanaeth gorlawn na dim gwasanaeth o gwbl, sef yr opsiwn arall o bosibl. Ac wrth gwrs, rydym yn gweithio i wella'r rhwydwaith yn gyffredinol. Mae'r streiciau diweddar - ddoe ac yfory - a'r tarfu heddiw wedi'u hachosi gan y ffordd y mae Network Rail yn rhyngweithio â'r cwmnïau sy'n gweithredu'r trenau. Felly, mae cael sgwrs iawn gyda Llywodraeth y DU ynglŷn â pam fod y system honno a roddwyd ar waith gan y Ceidwadwyr wedi methu ym mhob ffordd yn un o'r pethau cyntaf ar ein rhestr.