Maps and Plans

Download Maps and Plans

Our updated proposed Preliminary Preferred Alternative plan is now available for public viewing. This plan offers a preview of the proposed improvements. You can view the plan at the link below.

The following documents are available in Adobe Acrobat PDF Format. If you do not currently have Adobe Acrobat software, it is available for download at no cost on the internet.

Please click here to view PPA in the Document Library

Timeline

Purpose & Need Statement

Data Collection & Environmental Screening Report

Selection of Preliminary Preferred Alternative

Concept Development Report

NEPA Classification

Create Design Communications Report

Initial Public Outreach & Involvement

Approved Design Exception Report

Cost Estimates (Final Design, ROW & Construction)

Approved Environmental Document

Approved Project Plan

Preliminary Engineering Report

Update Design Communications Report

Continued Public Outreach & Involvement

Construction Contract Documents & PS&E Package

Environmental Reevaluations

Environmental Permits

Acquisition of ROW

Update Design Communications Report

Continued Public Outreach & Involvement

Implement and Complete Construction

Continue Public Outreach

As-Builts

Update and Finalize Design Communications Report

Close-out Documentation

Local Concept Development
Completed Summer 2020
Local Preliminary Engineering
Current Phase: Fall 2024 to Summer 2026
Final Design
Anticipated Start 2028
Construction
Anticipated Start Design Dependent