Transportation Department

The New Hampshire Department of Transportation (NHDOT) is overseeing the General Sullivan Bridge Project, which includes the replacement of the historic bridge spanning Little Bay and aims to enhance long-term mobility and safety along the Spaulding Turnpike. The project is set to accommodate an increasing traffic demand, forecasted to reach 94,000 vehicles per day by 2025, by improving road geometry and interchanges.

Key elements of the project involve expanding the Turnpike to four lanes in each direction, rehabilitating key bridges, and providing enhanced pedestrian and non-motorized travel connections. This initiative is expected to significantly reduce travel times during peak hours and improve safety and air quality in the area.

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