Fel y nodwyd yn y Datganiad Ysgrifenedig a wnaed gennyf ar 27 Tachwedd 2017, mae rhan 2, o Gilwern i Fryn-mawr, yn brosiect hynod anodd. Mae topograffi’r safle, y gofynion rheoli traffig a’r amgylchiadau cymhleth ar y tir wedi golygu bod y prosiect yn llawer anos ei gyflawni nag a ragwelwyd yn wreiddiol.
As set out in my Written Statement of 27 November 2017, section 2, from Gilwern to Brynmawr, is a very challenging project. The site topography, traffic management requirements and complex ground conditions has meant that the project has been far more difficult to deliver than originally envisaged.