As there are fewer vehicles on the road, Highways England has reduced the lanes around the roundabout and on all the roads that approach it.
The roundabout and the approach roads only have one lane open.
Its website stated: “We’ll need fewer overnight closures as the single lanes create more room for us to work in either side of the carriageway. Previously, we would need to close one or both lanes to carry out work.
“Please be assured that all our sites have strict safeguarding measures to prevent the spread of Covid-19 and none are open to the public.”
To receive text alerts about future A45 Chowns Mill road closures, please text A45CM to 07537 439499. Messages will be charged at your standard network text message rate. To unsubscribe, please text A45CM STOP to the same number.