Drivers can expect lane closures tonight on the westbound State Route 16 Tacoma Narrows Bridge during maintenance operations on the road. The two right lanes close from 8 p.m. Tues., Oct. 25, to 6 a.m. Weds., Oct. 26, as Washington State Department of Transportation crews install steel shims to reinforce the roadway and repair a section of concrete. The two left lanes will remain open to traffic during the repairs. For more information about traffic impacts in Pierce County, please visit http://www.wsdot.wa.gov/Regions/Olympic/Construction .