ICE has replaced snow as the biggest worry for Barnsley as temperatures dropped to as low as -12C overnight.
The morning commute was a chilly affair with the mercury still well below freezing making roads dangerous.
Penistone Road in Ingbirchworth was closed in both directions between the Green Lane junction and the Park Lane junction, because of a serious accident involving three vehicles on Friday morning.
There were long delays on the Dearne Valley Parkway westbound from the B6411 Lidget Lane junction in Goldthorpe to the A6195 Rotherham Road junction in Billingley.