Intersection Safety Improvements Project, State Route 146 at Miller Road & Tanner Road Intersections

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Project Overview

This project focuses on improving traffic flow and safety at two key intersections along Route 146:

  • RT146 at Miller Road & Tanner Road
  • RT146 at Waite Road

The primary objective is to develop a design report for constructing single-lane roundabouts at each intersection. These improvements aim to reduce delays for side street traffic and enhance overall safety for all roadway users.

Project Scope

  • Develop detailed plans, specifications, and estimates (PSE) for design alternatives.
  • Evaluate and recommend roundabout configurations to improve intersection performance and safety.

Project Funding

  • Total Funding: $500,000 (Design Only)

Project Timeline & Key Milestones

MilestoneStatus
Kickoff MeetingCompleted – July 2024
Survey Fieldwork & Geotechnical TestingCompleted – Fall 2024
Draft Design DocumentUnder Review – May 2025
Final PSE DeliveryScheduled – October 2025

Project Overview

This project focuses on improving traffic flow and safety at two key intersections along Route 146:

  • RT146 at Miller Road & Tanner Road
  • RT146 at Waite Road

The primary objective is to develop a design report for constructing single-lane roundabouts at each intersection. These improvements aim to reduce delays for side street traffic and enhance overall safety for all roadway users.

Project Scope

  • Develop detailed plans, specifications, and estimates (PSE) for design alternatives.
  • Evaluate and recommend roundabout configurations to improve intersection performance and safety.

Project Funding

  • Total Funding: $500,000 (Design Only)

Project Timeline & Key Milestones

MilestoneStatus
Kickoff MeetingCompleted – July 2024
Survey Fieldwork & Geotechnical TestingCompleted – Fall 2024
Draft Design DocumentUnder Review – May 2025
Final PSE DeliveryScheduled – October 2025
Page last updated: 08 Aug 2025, 08:29 AM