SALEM, Ohio - Traffic in Salem may be impacted by the closing of three road crossings due to railroad maintenance this week.

Starting Monday, July 22, Norfolk Southern will be working on railroad crossings in the area for three days.

Allen Road Crossing and Pershing Street Crossing will be closed during this time.

Work is expected to be finished July 25.

Meanwhile, Mullins Street Crossing will be closed on July 23 and won't reopen until July 26.

Signs for detours for both projects will be posted.