The new $29-million Highway 1 and Lewvan Drive interchange in southwest Regina is now open to traffic.

Saskatchewan Highways and Infrastructure Minister Jim Reiter says the opening of the interchange addresses a long-term safety concern for motorists at the busy intersection.

Completed work at the intersection includes the construction and paving of overpass embankments and ramps, the bridge structure and service roads.

A temporary paved surface has been laid on the ramps and bridge. Additional paving will be done next spring to complete the project. Over the next month, permanent guard rails, overhead signage and lighting will be installed.

The province is contributing $16 million toward the project, while the federal government is chipping in $13 million.