Parkway West closing tonight, Fort Pitt Tunnel restrictions
The Parkway West (Interstate 376) will be closed in both directions from 10 p.m. tonight to 6 a.m. Wednesday between the Interstate 79 and Greentree interchanges for overhead sign structure installation and median barrier replacement work.
The on and off ramps at the Carnegie exit also will be closed. A detour will be posted for the closures.
There will be single lane of traffic in each direction of the Fort Pitt Tunnel from 10 p.m. tonight through 5 a.m. Wednesday for maintenance and cleaning work.