Project Description

中環灣仔繞道交通管制訊號顯示系統

Lane Control Sign & Variable Speed Limit Sign at Tunnel Entrance

Lane Control Sign at Gantry & Traffic Light

Standalone Variable Speed Limit Sign & Traffic Light
Lane Control Sign & Variable Speed Limit Sign at Tunnel Entrance
Lane Control Sign at Gantry & Traffic Light
Standalone Variable Speed Limit Sign & Traffic Light