| 11073 | 2b41 | T | HCSD Sec Disp 1 | Security Dispatch 1 | Security |
| 11089 | 2b51 | T | HCSD Sec Disp 2 | Security Dispatch 2 | Security |
| 17000 | 4268 | T | HCSD Buses All | Buses All-Call | Schools |
| 17002 | 426a | T | HCSD Bus Area 1 | Buses Area 1 | Schools |
| 17003 | 426b | T | HCSD Field 17003 | Bus Field Trips | Schools |
| 17004 | 426c | T | HCSD Bus Area 4 | Buses Area 4 | Schools |
| 17005 | 426d | T | HCSD Bus Area 8 | Buses Area 8 | Schools |
| 17007 | 426f | T | HCSD Bus 17007 | Buses | Schools |
| 17008 | 4270 | T | HCSD Bus Maint W | Bus Maintenance West | Schools |
| 17009 | 4271 | T | HCSD Bus 17009 | Buses | Schools |
| 17010 | 4272 | T | HCSD Bus 17010 | Buses | Schools |
| 17011 | 4273 | T | HCSD Field Trip | Bus Field Trips K6 West Simulcast With 17024 | Schools |
| 17012 | 4274 | T | HCSD Bus 17012 | Buses | Schools |
| 17013 | 4275 | T | HCSD Bus 17013 | Buses | Schools |
| 17014 | 4276 | T | HCSD Bus 17014 | Buses | Schools |
| 17015 | 4277 | T | HCSD Bus Area 3 | Buses Area 3 | Schools |
| 17016 | 4278 | T | HCSD Bus Area 5 | Buses Area 5 | Schools |
| 17017 | 4279 | T | HCSD Bus Area 6 | Buses Area 6 | Schools |
| 17018 | 427a | T | HCSD Bus Area 7 | Buses Area 7 | Schools |
| 17019 | 427b | T | HCSD Bus Maint E | Bus Maintenance East | Schools |
| 17020 | 427c | T | HCSD Bus 17020 | Buses | Schools |
| 17021 | 427d | T | HCSD Bus Shop | Bus Shop | Schools |
| 17022 | 427e | T | HCSD Bus 17022 | Buses | Schools |
| 17023 | 427f | T | HCSD Bus 17023 | Buses | Schools |
| 17024 | 4280 | T | HCSD Field 17024 | Bus Field Trips K6 East Simulcast With 17011 | Schools |