| 1. | Transport department - tunnel area and expressway signals
运输署-隧道区信号灯 |
| 2. | You must not enter or walk in a tunnel area
行人不得进入隧道区域。 |
| 3. | Please check traffic conditions at cross harbour tunnel areas at
请前往全港主要道路交通情况快拍 |
| 4. | Traffic signs mark the beginning and end of the tunnel area
区域的起点和终点，都有交通标志说明。 |
| 5. | You must not enter or use a tunnel area
不准进入隧道区域内。 |
| 6. | Special signals are used in tunnel areas and expressways
隧道区域内及快速公路上使用的是特别信号。 |
| 7. | Traffic signs mark the beginning and end of a tunnel area
隧道区域的起点和终点，都有交通标志说明。 |
| 8. | Traffic accidents in tunnel areas
在隧道区域内发生交通意外 |
| 9. | 66 . sign marking start of tunnel area
66 .隧道区域开始 |
| 10. | 67 . sign marking end of tunnel area
67 .隧道区域终止 |
