Section 4Road Tunnels and Control Areas
Complaints received by the Transport Department
| 2017 | 2018 | 2019 | |
|---|---|---|---|
| Lion Rock Tunnel | 22 | 28 | 14 |
| Aberdeen Tunnel | 32 | 19 | 27 |
| Kai Tak Tunnel | 11 | 14 | 6 |
| Shing Mun Tunnels | 16 | 12 | 15 |
| Tseung Kwan O Tunnel | 8 | 10 | 11 |
| Cross-Harbour Tunnel | 37 | 35 | 53 |
| Eastern Harbour Crossing | 32 | 46 | 24 |
| Western Harbour Crossing | 12 | 8 | 15 |
| Tate's Cairn Tunnel | 13 | 21 | 13 |
| Tai Lam Tunnel | 33 | 11 | 17 |
| Tsing Ma Control Area | 258 | 64 | 43 |
| Tsing Sha Control Area | 21 | 29 | 15 |
| Scenic Hill Tunnel | / | 1 | 1 |
| Airport Tunnel | / | 0 | 0 |
| Central-Wan Chai Bypass Tunnel | / | / | 10 |
| Lung Shan Tunnel and Cheung Shan Tunnel | / | / | 4 |
| General | 7 | 1 | 11 |
| Total | 502 | 299 | 279 |
| Note: | Airport Tunnel was commissioned on 24 October 2018. |
| Scenic Hill Tunnel was commissioned on 24 October 2018. | |
| The Central-Wan Chai Bypass Tunnel was commissioned on 20 January 2019. | |
| The Lung Shan Tunnel and Cheung Shan Tunnel were commissioned on 26 May 2019. |