| 27000 | 6978 | T | MDW Trades | Midway Electricians / Mechanics | Public Works |
| 27001 | 6979 | T | MDW Laborers | Midway Laborers / Construction | Public Works |
| 27002 | 697a | T | MDW Security | Midway Security | Security |
| 27003 | 697b | T | MDW Chicago PD | Chicago Police Operations | Law Dispatch |
| 27004 | 697c | T | MDW Chicago FD | Chicago Fire/EMS Operations | Fire Dispatch |
| 27005 | 697d | T | MDW MTD | Midway Motor Truck Drivers | Public Works |
| 27006 | 697e | T | MDW Snow-1 | Snow 1 | Public Works |
| 27007 | 697f | T | MDW Snow-2 | Snow 2 | Public Works |
| 27008 | 6980 | T | MDW Operations | Operations | Public Works |
| 27009 | 6981 | T | MDW Admin | Administration | Public Works |
| 27010 | 6982 | T | MDW Incident | Incident | Multi-Talk |
| 27011 | 6983 | T | MDW Com-1 | Com-1 | Multi-Talk |
| 27012 | 6984 | T | MDW Com-2 | Com-2 | Multi-Talk |
| 27013 | 6985 | T | MDW Com-3 | Com-3 | Multi-Talk |
| 27014 | 6986 | T | MDW Com-4 | Com-4 | Multi-Talk |
| 27015 | 6987 | T | MDW Snow-3 | Snow 3 | Public Works |
| 27016 | 6988 | T | Traffic Mngmnt | Traffic Management | Public Works |
