The Greene County Highway Department if responsible for 109 miles of county highways and 18 bridges. In addition to this, the highway department assist 13 Townships and 9 Municipalities. The township road system consists of 650 miles of roads and 103 bridges.
Township Highway Commissioners of Greene County:
| Township | Commissioner | Phone | Map |
|---|---|---|---|
| Athensville | Greg Hutton | 217-473-3667 | View Map |
| Bluffdale | Rodney Reif | 217-248-1588 | View Map |
| Carrollton | David Willenburg | 217-248-1588 | View Map |
| Kane | Dean Davenport | 618-610-2246 | View Map |
| Linder | Jeff Gilbert | 217-248-1528 | View Map |
| Patterson | Troy Hazelwonder | 618-406-9197 | View Map |
| Rockbridge | Steve Barnes | 618-691-9789 | View Map |
| Roodhouse | Mark Hallock | 217-248-6695 | View Map |
| Rubicon | Eric Chaudoin | 618-535-3629 | View Map |
| Walkerville | Jacob Lawson | 217-248-1528 | View Map |
| White Hall | Russell Oller | 217-883-1383 | View Map |
| Woodville | Rodney Drainer | 217-248-0833 | View Map |
| Wrights | Damon Chaudoin | 217-248-1528 | View Map |
Municipalities of Greene County:
| Municipality | Commissioner | Phone | Map |
|---|---|---|---|
| City of Carrollton | David Willenburg | 618-610-2246 | View Map |
| City of Greenfield | View Map | ||
| City of Roodhouse | Mark Hallock | 217-248-6695 | View Map |
| City of White Hall | Russell Oller | 217-883-1383 | View Map |
| Village of Eldred | View Map | ||
| Village of Hillview | View Map | ||
| Village of Kane | Dean Davenport | 618-610-2246 | View Map |
| Village of Patterson | Troy Hazelwonder | 618-406-9197 | View Map |
| Village of Rockbridge | Steve Barnes | 618-691-9789 | View Map |