"Mae gorsafoedd tywydd wrth ochr y ffordd wedi cael gwasanaeth, ac mae gorsafoedd tywydd ychwanegol wedi’u gosod mewn lleoliadau penodol eleni i sicrhau bod yr wybodaeth fwyaf cywir ar gael o ran cyflwr y ffyrdd a’r tywydd.
“Road side weather stations have also been serviced, with additional weather stations installed at beneficial locations for this winter season to ensure the most accurate weather and road condition information is available.