Tappan Zee Constructors, LLC (TZC) will extend the shoulder barrier on the southbound New York State Thruway (I-87/I-287) near exit 10 (Nyack – South Nyack – US Route 9W) during an overnight operation tonight to facilitate future drainage work in South Nyack. The extension will necessitate the closing of the right lane of the southbound Thruway between exit 11 (Nyack – South Nyack – US Route 9W) to the South Broadway bridge past exit 10, between 8 p.m. tonight and 5 a.m. Wednesday, August 24.
The extended shoulder barrier, located just south of exit 10 leading to the Tappan Zee Bridge, will allow TZC to install a new drainage system in South Nyack. The work will take place over the coming weeks without the need for additional lane closures until TZC retracts the barrier in another overnight operation in September.
Specific lane closure times are detailed in the chart below.
| DATE: | CLOSURES BEGIN: | CLOSURES END: | LOCATION: |
| Tue., 8/23 | 8 p.m. – One right lane | 5 a.m., Wed., 8/24 | Southbound Thruway from exit 11 to exit 10 |
All lane closures are subject to change due to traffic, weather or emergency situations. Please visit https://www.thruway.ny.gov/travelers/map/ for real-time information regarding traffic conditions.
