"Jiugongge" traffic light is coming!
Compared with the old version, while canceling the countdown of traffic lights, the new national standard traffic lights not only improve the structural design, but also incorporate a highly intelligent system.
How does the new version of traffic lights affect your travel?
Can you adapt to these changes?
Follow the shots of the China News Agency and the country is a through train to see what everyone has to say!
(Wang Dongyu Zhang Heyuan)
Responsible editor: [Lu Yan]