Mae Gweinidogion Cymru yn uniongyrchol gyfrifol am y rhwydwaith ffyrdd strategol yng Nghymru, a bydd ei diogelwch bob amser o’r pwysigrwydd mwyaf.  Fodd bynnag, o gynllunio’n ofalus, gall gwariant ar gynnal a chadw ffyrdd gynnig gwell gwerth, a gwneud cyfraniad sylweddol o ran cyflawni nodau ac amcanion polisi ehangach Llywodraeth Cymru ar gyfer mynd i’r afael â newid hinsawdd a newid dulliau teithio.
Welsh Ministers are directly responsible for the strategic road network in Wales and its safety will always be of paramount importance.  However, with careful planning, expenditure on road maintenance can achieve better value and make a significant contribution to the delivery of the Welsh Government’s wider policy aims and objectives for tackling climate change and delivering modal shift.