The almost-done roundabout at Illinois 158/Centerville Road and South Belt in Belleville is tantalizingly close.

“There’s a lot of little things to do between now and (being) done, and people need room to work,” said project engineer Tom Borscht of the Illinois Department of Transportation.

The concrete is still fresh where the roundabout will connect to westbound Illinois 15 and westbound South Belt West. Final striping, signs and seeds, as well as sections of fresh asphalt, also need to be applied.

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