West Lebanon Route 12A bridge work continues during week of July 20

Construction continues on Lebanon’s South Main Street, or Route 12A, Dry Bridge Project in West Lebanon during the week of July 20, 2026, according to a current City of Lebanon construction update.

The work matters for people traveling through the Route 12A corridor, including commuters, workers and customers reaching West Lebanon businesses. The city’s update identifies the project location, but the approved notice listing does not provide a precise closure schedule or lane configuration. Drivers should check the city’s latest construction information before choosing a route.

What the city has confirmed

Lebanon’s official newsflash identifies the project as work on South Main Street, also known as Route 12A, at the Dry Bridge in West Lebanon. The current update covers the week of July 20, 2026.

The city also maintains a separate Main Street — West Lebanon project page with construction information and updates. That page includes an April 13, 2026 update. The Main Street improvements project and the Route 12A Dry Bridge Project should be treated as separate projects; the available material does not establish that they are the same work.

Lebanon also maintains a separate information page for a roundabout project, indicating that the city has additional transportation work documented apart from the Dry Bridge update.

The approved construction material does not state whether the Dry Bridge is closed. It also does not identify the project cost, contractor or expected completion date. Those details remain unconfirmed in the available update listing.

Other dates in the city’s notices

The same city newsflash includes transportation and community notices that are separate from the bridge project. After presentations by Boutique Air, Cape Air and Contour Airlines, and public discussion at its July 1, 2026 meeting, the Lebanon City Council recommended Cape Air to the U.S. Department of Transportation for future Upper Valley commercial air service.

That recommendation is not a final award or a guarantee that Cape Air service will begin. The notice describes a council recommendation to the federal department, not completed federal approval.

The city also scheduled the annual lower Grafton County summer homeless count for August 18–19, 2026. That is a planned activity, not a reported result.

For West Lebanon travelers, the immediate confirmed development is the continuation of Route 12A Dry Bridge work during the week of July 20. The city’s project pages and newsflash remain the available sources for updates as conditions change.