Project Details/Maps
- Current Project Breakouts* - As the DOT works to refine and finalize the design of the I-93 Improvements, the I-93 Corridor will be broken into individual construction projects. Each of these projects is an individual contract with a construction firm, but all fit together to improve the entire corridor. The DOT is working to ensure that the impact to the motoring public is minimized. This is being done by carefully studying how the timing of individual projects will affect traffic while considering the impact of sequencing on project budgets.
- Selected Alternative* - In short, the Selected Alternative is the outcome of the Final Environmental Impact Statement (FEIS) and is detailed in 22 separate plan sheets. In summary, it provides for 4-lanes in each direction for the entire length of the corridor, improves the existing interchanges, provides for park-and-ride lots at Exits 2, 3, 4, and 5, and accommodates future rail transit service within the highway corridor. For more information please see the Project Overview.
- Construction Project Status - As NHDOT moves forward with the design of I-93 Improvements, the work will be broken into individual construction projects. Each of these projects is an individual contract with a construction firm, but all fit together to improve the entire corridor.
* To ensure maximum functionality, these maps require that you have the Adobe Flash plug-in (version 7 or later). You can download this plugin from the Adobe website.
