| 1 | Transportation and Tourism Department | #2706 | |
| 2 | Traffic Management Section | #2770－#2780 | 376440000a2721@hchg.gov.tw |
| 3 | Traffic Planning Section | #2730－#2733 | 376440000a2722@hchg.gov.tw |
| 4 | Traffic Facility Section | #2790－#2799 | 376440000a2727@hchg.gov.tw |
| 5 | Tourism Planning Section | #2750－#2758 | 376440000a2726@hchg.gov.tw |
| 6 | Tourism Engineering Section | #2710－#2719 | 376440000a2725@hchg.gov.tw |