Traffic changes starting Tuesday in Roanoke County

Be ready for a traffic back-up in Roanoke County starting Tuesday.

The left lane of the Route 220 bridge over Back Creek will be closed at 8:00 pm. Workers will be making repairs to that bridge until 2:00 Wednesday afternoon.

Back Creek is about 4.5 miles south of Route 419 near Red Hill Baptist Church.

The other lanes will be open during that time, but expect delays.

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A Roanoke County road will be closed Tuesday, and it won't reopen for at least a month.

Workers will start replacing a pipe along Route 624 at McAfee Run.

That's South of Route 311 in the Catawba area.

Detours will be set up.

The work is scheduled to be finished in mid-August, but if the weather's bad during that time, it could take longer.