Road Closures
Overview
The Town will provide weekly updates on road closures related to ongoing infrastructure improvement projects, utility work, tree removals, house moves, private construction, and other activities that result in significant disruptions. Note: Partial closures (i.e., one-lane closures, sidewalk only, or closures at a single address) and modular moves will not typically be included in these updates.
The information provided is based on the latest details available to the Town at the time of posting and may be subject to last-minute changes due to weather conditions, contractor scheduling, or other unforeseen disruptions.
When in doubt, always follow posted detour signs for the most accurate route information.
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Town Projects
The following Town projects are expected to impact road closures and disrupt traffic. While momentarily inconvenient, these projects will significantly improve Town infrastructure and the overall quality of life for Nantucket residents. We appreciate your understanding.
Please note that road closures will only be posted on this dedicated page. Individual project pages will no longer include road closure information but will include details about the project itself, plans, public documents, relevant meetings, and more.
Click the project name in the table below to learn more about each project.
| Project Name | Status | Construction Contractor |
|---|---|---|
| Sea Street 3rd Sewer Force Main Project | Ongoing thru June 2025 | RBO Construction |
| Surfside '25 Phase II: Surfside Area Transportation Improvements Project | In planning | TBD |
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