Work will begin Monday on the I-215 interchange at 3500 South on the west side of the valley.
Next Monday through Friday, the Utah Department of Transportation will close the outside lanes of eastbound and westbound 3500 South at 2200 West, between 9 a.m. and 4 p.m.
The project includes traffic signal improvements on 3500 South and 2200 West, modifications to all of the interchange's ramps, and new paving throughout the area. The work is expected to be completed in the fall.