Traffic travels through the Wilcox Tunnel in this file photo.
Traffic travels through the Wilcox Tunnel in this...
/Times Free Press.
The Wilcox Tunnel is scheduled to be closed tonight and Thursday night for contract cleaning.
The hours for its being closed are 7 p.m. until 7 a.m.
Should the work be completed tonight, officials said, then the signs will be removed and the tunnel opened.