ROCK ISLAND, Illinois- For about four months the Rock Island viaduct will be closed during the night for repair work.
From Sunday April 22 to August 1, the Rock Island viaduct will be closed for repairs.
According to the city, the closures will be nightly from 8 p.m. to 5 a.m., Sunday night through Thursday.
The viaduct will be open like normal between 5 a.m. on Friday through 8 p.m. Sunday.
The work includes removal and replacement of the parapet wall and street lighting.