Project Documents

Screening of Alternatives Report

Screening of Alternatives Report (PDF)
Preliminary Alternatives Appendix (PDF)
Non-Highway Alternatives Appendix (PDF)
Construction Cost Estimates Appendix (PDF)
Impact Calculation Appendix (PDF)
Purpose and Need Appendix (PDF)

Related and Background Documents

Mid-States Corridor White Paper 2017 (PDF)
Conexus Report on SW Indiana Infrastructure 2015 (PDF)
Governor’s Blue Ribbon Panel Report on Transportation Infrastructure 2014 (PDF)
I-67 Corridor Feasibility Study 2012 (PDF)
US 231 Dubois County Supplemental DEIS 2011 (PDF)
US 231 Dubois County DEIS 2004 (PDF)

Coordination Plan

Coordination Plan (PDF)

Purpose & Need Statement

Purpose & Need Statement (PDF)
Purpose & Need Appendix: Accessibility Analysis (PDF)
Purpose & Need Appendix: Economic Interview (PDF)
Purpose & Need Appendix: Safety – Part A (PDF)
Purpose & Need Appendix: Safety – Part B (ZIP)

Public Involvement Plan (PIP)

Pubic Involvement Plan (PDF)

Environmental Justice Outreach Plan

Environmental Justice Outreach Plan (PDF)

Alternatives Map Moving Forward

Alternatives Map Moving Forward (PDF)

Project Study Area Map

Project Area Map (PDF)