Bottom deck of Western Hills Viaduct will be closed Saturday for maintenance

The bottom deck of the Western Hills Viaduct will be closed Saturday morning into the afternoon. 

City officals said the bottom deck will be closed between 7 a.m. and 3 p.m. for routine maintenance. The top deck will remain open.

Exit ramp 2B from southbound I-75 to the viaduct will be closed with directional signage to alert motorists.