Middle/Summer/Miller Intersection

This project includes the realignment of the intersection to provide safer, slower travel and better sight distance. The plan is to replace the existing outdated traffic signal equipment with a new signal that meets current design standards. New mast arms, signal heads, pedestrian signals, accessible curb ramps, signal detection and signal controller will be included. Modifications to the pavement markings and lanes are also proposed.

This project and the three design alternatives was discussed at the November 29, 2023 Parking & Traffic Safety Committee meeting. Go to the P&TS meeting packet for details. Go to the design concepts.

Estimated time of Completion:  Construction will be ongoing between April and November as long lead-time signal equipment is delivered.

Estimated Cost: Design: $55,000. Construction:  $550,000

Contractor: Electric Light

Project Manager:         

Eric Eby
City Engineer – Parking, Transportation, and Planning
603-766-1415
ebeby@portsmouthnh.gov