Tappan Zee Constructors, LLC (TZC) is scheduled to continue roadway and overhead gantry improvements near the Governor Mario M. Cuomo Bridge. Operations require multiple overnight lane closures on the southbound New York State Thruway (I-87/I-287).
At least one lane will remain open at all times. Specific lane closure times are listed in the chart below.
| DATE: | CLOSURES BEGIN: | CLOSURES END: | LOCATION: |
| Fri. 6/7 | 10 p.m. – Two left lanes 11:59 – Three left lanes |
6 a.m., Sat. 6/8 | Southbound (I-87/I-287) from exit 11 to the bridge |
| Mon. 6/10 | 8 p.m. – Two left lanes | 5 a.m., Tues. 6/11 | Southbound from exit 11 to the bridge |
| Tues. 6/11 | 8 p.m. – Two left lanes | 5 a.m., Wed. 6/12 | Southbound from exit 11 to the bridge |
| Wed. 6/12 | 8 p.m. – Two left lanes | 5 a.m., Thur. 6/13 | Southbound from exit 11 to the bridge |
| Thur. 6/13 | 9 p.m. – Two left lanes | 5 a.m., Fri. 6/14 | Southbound from exit 11 to the bridge |
| Fri. 6/14 | 10 p.m. – Two left lanes | 7 a.m., Sat. 6/15 | Southbound from exit 11 to the bridge |
Old Bridge Dismantling and Removal
TZC is scheduled to further dismantle the old bridge’s west anchor span on a floating barge located south of the bridge.
Bicycle/Pedestrian Path
Construction of the shared bicycle and pedestrian path continues.
On the bridge, TZC will continue to install conduits and glass panels on the northern side of the westbound span for the path’s overlooks and work on the path’s barrier.
At the Westchester Landing, construction continues at the terminus site walls, storage building and visitor pavilion. Operations include the placement of concrete masonry units, granite walls and subbase.
At the Rockland Landing, striping and sealing of Hillside Avenue from the New York State Thruway ramp to near the South Franklin Street Extension in South Nyack will occur next week, weather permitting. Two-way traffic will be maintained during commuting hours while one-way traffic control measures will be in place during the operation.
Installation of noise barrier panels will continue at Elizabeth Place Park along the southbound Thruway.
Additional work includes:
- Barrier placement, fencing, landscaping, pouring concrete and paving near bridge landings
- Fence installation at the New York State Thruway Maintenance and New York State Police facilities
- Dismantling of the old bridge, weather permitting
Boater Safety
Partial closures of the main navigation channel may be necessary, as TZC continues to dismantle the Tappan Zee Bridge’s foundations and west anchor span.
All vessels should avoid the perimeter of all buoys and stay within the navigation channel as demolition operations continue this coming week.
Cranes, barges and other equipment may occupy parts of the channel during this time. Boaters are strongly encouraged to avoid the project site during the closures and to avoid the Regulated Navigation Areas, located east and west of the main channel.
Times and dates of the potential, partial closures are subject to change and will appear in the U.S. Coast Guard’s weekly Notice to Mariners; on the project’s Twitter feed (@NewNYBridge); and broadcast on Marine Radio Channel 22A. Tappan Zee Constructors can be contacted via Marine Radio Channel 16 for assistance.
Rockland and Westchester marine units continue to patrol the project site.
More boater safety information, including the U.S. Coast Guard Notice to Mariners, a construction site map and GPS-tracked construction vessel locations, can be found at NewNYBridge.com/Boater.
The New York State Thruway Authority provides this information as a public service. Any reliance you place on such information is therefore strictly at your own risk. Nothing in these guidelines shall supersede the actual construction conditions, and regulations set forth by the U.S. Coast Guard.
All lane closures are subject to change due to traffic, weather or emergency situations. Please visit http://www.thruway.ny.gov/travelers/map/ for real-time information regarding traffic conditions.
