I don’t actually think that every road needs to be 20, but it does make me feel a bit safer because the kids play outside a lot on these roads around here, and it makes me feel that they’re safer.
20.4 Fodd bynnag, nid oes angen gwneud darpariaeth feicio ychwanegol ar rannau o'r rhwydwaith ffyrdd mewn llawer o leoliadau ar yr amod bod y lonydd yn ddigon llydan a bod y peryglon yn isel.