| 0 | 000 | A | Contractors | Contractors Channel (possibly 24944 or 24816, talk about on 24784) | Business |
| 17008 | 4270 | A | Ops 17008 | Operations | Business |
| 24624 | 6030 | A | Ops 24624 | Operations | Business |
| 24652 | 604c | A | Ops 24652 | Operations | Business |
| 24688 | 6070 | A | Ops 24688 | Operations/Maintenance | Business |
| 24784 | 60d0 | A | IT 24784 | IT (talk about issues with PCs, at air traffic control? 1/14/08) | Business |
| 24816 | 60f0 | A | Maint 24816 | Maintenance ("door off track" 1/12/07) | Business |
| 24880 | 6130 | A | Trucks 24880 | Trucks / Snow Plows | Business |
| 24944 | 6170 | A | Maint 24944 | Maintenance | Business |
| 25424 | 6350 | A | Ops 25424 | Operations / Maintenance / Snow Plows | Business |
| 26032 | 65b0 | A | Electr 26032 | Maintenance/Electricians | Business |
