Members of the public are advised that the service of New Territories Green Minibus (GMB) Route No. 9A (Pak Tam Chung – The East Dam, High Island Reservoir) will be provided on 2 May 2025 (Friday). Subject to passenger demand, the service will be enhanced from 1 May 2025 to 5 May 2025. The operating hours of GMB Route No. 9A are as follows:
| From Pak Tam Chung | From The East Dam, High Island Reservoir |
| 9.30 am to 6.40 pm | 10.00 am to 7.00 pm |
Notices will be put up by the GMB operator to advise passengers of the above arrangement.