Translate the text from Welsh to English.



 
Lansiwyd y Union Connectivity Review gan Lywodraeth y DU i archwilio ffyrdd o wella cysylltiadau rhwng Cymru, Lloegr, yr Alban a Gogledd Iwerddon.


Yn flaenorol mae’r Gweinidog wedi’i gwneud yn glir bod rhaid i’r adolygiad barchu’r setliad datganoli presennol a pheidio ag ymyrryd â materion mae Llywodraeth Cymru yn gyfrifol amdanynt. Cafodd y llinell goch hon mewn perthynas â chyfrifoldebau datganoledig ei hamlinellu ar y cyd â Gweinidogion cyfatebol yn yr Alban a Gogledd Iwerddon.


O dan y cynlluniau gwario presennol mae Llywodraeth Cymru wedi cyfrifo bod y tanwariant ar reilffyrdd Cymru rhwng 2001 a 2029 tua £2\.4bn. Mae hynny’n amcangyfrif ceidwadol, a gallai’r ffigur fod mor uchel â £5\.1bn.


Mae dogfen yn amlinellu’r cyfrifiadau wedi cael ei chyhoeddi heddiw. Mae adroddiad arall sy’n amlinellu sut y byddai’r prif linellau yn y Gogledd a’r De yn elwa ar fuddsoddiadau (fel rhan o’r systemau Metro) wedi cael ei gyhoeddi hefyd.


Yr wythnos diwethaf cyhoeddwyd Llwybr Newydd, strategaeth drafnidiaeth ddrafft sy’n ymrwymo i leihau allyriadau carbon o sector trafnidiaeth Cymru yn sylweddol. Roedd yn cynnwys hierarchaeth drafnidiaeth gynaliadwy newydd a fyddai’n rhoi blaenoriaeth i drafnidiaeth gyhoeddus. Mae’r angen i annog pobl i gefnu ar eu ceir a dechrau defnyddio bysiau, trenau a dulliau trafnidiaeth cynaliadwy yn rhan allweddol o weledigaeth Llywodraeth Cymru ar gyfer trafnidiaeth.


Dywedodd Ken Skates, Gweinidog yr Economi, Trafnidiaeth a Gogledd Cymru:



> “Rhaid i Llywodraeth y DU ddangos ei bod o ddifri o ran sicrhau tegwch ar gyfer ein gwlad, drwy unioni ei methiant i fuddsoddi yn deg yng nghysylltiadau rheilffyrdd, band eang a hedfanaeth Cymru. Mae wedi gwrthod datganoli’r pwerau’r a’r cyllid hwn, wrth hefyd fethu ystyried ein cysylltiadau o ddifri.
> 
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> Mae’r Union Connectivity Review yn gyfle i Lywodraeth y DU ystyried y tanfuddsoddi yn y gorffennol a chanolbwyntio ar weithio i wella”







Translation:


 
The Union Connectivity Review was launched by the UK Government to explore ways to improve connectivity between Wales, England, Scotland and Northern Ireland.


The Minister has previously made clear that the review must respect the current devolution settlement and not stray into matters which are the responsibility of the Welsh Government. This red line on devolved responsibilities was set out alongside Ministerial counterparts in Scotland and Northern Ireland.


The Welsh Government has calculated that under current spending plans, a conservative estimate of the underfunding of Welsh railways from 2001\-2029 is £2\.4bn, and this figure could be as high as £5\.1bn.


A document setting out the calculations has been published today. Another report which outlines how investment would benefit for north and south Wales mainlines (as part of Metro systems) has also been published.


Last week Llwybr Newydd was published, a new draft transport strategy pledging a major reduction in carbon emissions from the Welsh transport sector. It included a new sustainable transport hierarchy that would prioritise public transport over roads. The need to get more people out of cars and onto buses, trains and sustainable forms of travel is a key driver of the Welsh Government’s vision for transport.


Ken Skates, Minister for Economy, Transport and North Wales, said:



> “The UK Government has to demonstrate its sincerity to levelling up our country by addressing their failure to invest fairly in Wales’s rail, broadband and aviation connectivity. It has refused to devolve these powers and funding, whilst also failing to take our connectivity seriously.
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> The Union Connectivity Review is an opportunity for the UK Government to reflect on historic underinvestment and to focus on putting things right.”