AUBURN — Main Street from Elm Street to Court Street is closed to through traffic from Friday until late afternoon Sunday, Aug. 19, to accommodate pedestrians attending the 20th annual Great Falls Balloon Festival.

Pedestrians still will be able to access the Mechanics Row parking garage from Main Street.

In addition, one eastbound lane of Court Street and one eastbound lane on Longley Bridge also will  be closed from Friday until Sunday afternoon to accommodate pedestrian traffic.

Motorists are urged to use caution.