Pa gynlluniau sydd gan Lywodraeth Cymru i uwchraddio arwyddion ffyrdd i roi testun Cymraeg yn gyntaf lle nad yw eisoes yn gyntaf, ac a ellid darparu unrhyw gostau ac amserlenni a ystyrir ar gyfer y gwaith hwn?
Wedi'i ateb gan Y Dirprwy Weinidog Newid Hinsawdd | Wedi'i ateb ar 13/09/2021
Existing signs are upgraded when they become life expired or the current road conditions are altered as part of a new scheme. There is no dedicated fund to change the signs and they are upgraded and financed within adjacent projects once they are commenced.