| 1413 | 585 | D | IDOT Z1 Extra 1 | Zone 1 - Zonewide ("Extra 1") | Public Works |
| 4469 | 1175 | D | IDOT Z1 Bridges | Bridge Construction Ops (Statewide) | Public Works |
| 4470 | 1176 | D | IDOT SignShop A | Sign Shop A | Public Works |
| 4471 | 1177 | D | IDOT SignShop B | Sign Shop B | Public Works |
| 4472 | 1178 | D | IDOT SignShop C | Sign Shop C (Spfld/Lincoln) | Public Works |
| 4473 | 1179 | D | IDOT Air C | Air C | Public Works |
| 4474 | 117a | D | IDOT Air B | Air B | Public Works |
| 4475 | 117b | D | IDOT DayLaborC | Day Labor C | Public Works |
| 4476 | 117c | D | IDOT Scales A | Portable Scales A (ISP 'HENRY' units) | Law Tac |
| 4477 | 117d | D | IDOT Scales B | Portable Scales B (ISP 'HENRY' units) | Law Tac |
| 4484 | 1184 | D | IDOT Z2 Extra 2 | Zone 2 - Zonewide ("Extra 2") | Public Works |
| 4485 | 1185 | D | IDOT Statewide | Statewide | Public Works |
| 4492 | 118c | D | IDOT DayLaborA | Day Labor A (aka Ch 33 or 3-3) | Public Works |
| 4493 | 118d | D | IDOT Air A | Air A | Public Works |
| 4494 | 118e | D | IDOT Admin A S/W | Admin A Statewide | Public Works |
| 4495 | 118f | D | IDOT Admin S/W | Admin Statewide Station 1 | Public Works |
| 4496 | 1190 | D | IDOT Admin B S/W | Admin B Statewide | Public Works |
| 4497 | 1191 | D | IDOT Admin C S/W | Admin C Statewide | Public Works |
| 4498 | 1192 | D | IDOT Scales C | Portable Scales C (ISP 'HENRY' units) | Law Tac |
| 4499 | 1193 | D | IDOT 4499 | Operations* (see note above) | Public Works |
| 4500 | 1194 | D | IDOT DayLaborB | Day Labor B | Public Works |
| 7785 | 1e69 | D | IDOT Z3 Zonewd | Zone 3 - Zonewide ("Extra 3") | Public Works |
