"Er ei bod yn ymddangos bod yna rai ffyrdd lle nad yw'r terfyn cyflymder yn gywir, a bod angen i’r awdurdodau lleol ailedrych arno, rydyn ni wedi clywed gan rai cynghorau bod gwahaniaethau positif wedi cael eu gweld o ran cyflymder a diogelwch ar eu strydoedd, yn enwedig ymhlith pobl agored i niwed."
“Whilst there appears to be some roads where the speed limit isn’t right and there is a need for local authority review, we have heard  from some councils  that positive differences have been seen in the speed and safety of their streets, particularly amongst vulnerable people.”