| Date | Article | Author/Source |
|---|
| 23 September 2013 | Notice of Final Federal Agency Actions on Proposed Highway in Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 29 October 2013 | Notice of Final Federal Agency Actions on Proposed Highway in Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 21 May 2014 | Environmental Impact Statement: Alexander, Johnson, Massac, Pulaski, and Union Counties, Illinois; Ballard and McCracken Counties, Kentucky; and Cape Girardeau, Scott and Mississippi Counties, Missouri | Federal Register: FHWA (Catherine A. Batey) |
| 22 December 2014 | Notice of Final Federal Agency Action on Proposed Transportation Project in Illinois and Indiana | Federal Register: FHWA (Catherine A. Batey) |
| 22 January 2015 | Supplemental Environmental Impact Statement: Henderson County, Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 6 August 2015 | Environmental Impact Statement: Alexander, Johnson, Massac, Pulaski, and Union Counties, Illinois; Ballard and McCracken Counties, Kentucky; and Cape Girardeau, Scott, and Mississippi Counties, Missouri | Federal Register: FHWA (Catherine A. Batey) |
| 25 November 2015 | Environmental Impact Statement: Alexander, Pulaski, and Union Counties, Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 26 August 2016 | Notice of Final Federal Agency Actions on Proposed Highway in Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 15 March 2017 | Environmental Impact Statement: Madison County, Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 16 October 2017 | Notice of Final Federal Agency Action on Proposed Transportation Project in Illinois | Federal Register: NHTSA (Catherine A. Batey) |
| 29 March 2018 | Environmental Impact Statement: Alexander, Pulaski, and Union Counties, Illinois | Federal Register: FHWA (Catherine A. Batey) |
| 14 August 2018 | Environmental Impact Statement: Lake, Cook and McHenry Counties, Illinois | Federal Register: FHWA (Catherine A. Batey) |
