Starting Thursday, City of Regina crews will replace the southbound Ring Road overpass at Victoria Avenue.
The southbound lanes on the Ring Road will be closed and two-way traffic will be maintained in the northbound lanes.
According to the City of Regina, this project is expected to take about five months to complete.
Work to be done includes girders, concrete deck, asphalt and replacing safety barriers at a cost of $3-million.
Crews will work to limit temporary restrictions and full closures to between 7 p.m. and 6 a.m. for the majority of work.
Drivers are reminded to slow down in construction zones and consider alternate routes.