How long is the empty tunnel in Zhuhai?

The online celebrity tunnel in Zhuhai is the Banzhangshan slow tunnel. In the middle of the tunnel, the giant screen projection of 50 meters long and 4 meters high spreads to both sides like a picture scroll. Accompanied by music, the ocean scenery projected by 40 projection lamps and the city scenery of Zhuhai passed by one by one. The slow tunnel has a stop for citizens to rest, equipped with long armchairs, green plants and trash cans. It is not boring to stop and rest.

Other introductions of slow-moving tunnel: The slow-moving tunnel of Banzhangshan New Tunnel is about 1235 meters long, which is the first tunnel with independent slow-moving system in Zhuhai and the longest slow-moving landscape tunnel in China at present. Under the condition of meeting the function of slow traffic, the slow tunnel is also built according to the principles of safety, comfort, beauty, economy and characteristics. As soon as you walk into the slow tunnel, the most eye-catching thing is the 3D hand-drawing at the top. It seems that the blue sky and white clouds outside the tunnel, as well as birds, hot air balloons and spaceships, all extend into the tunnel, and there is no sense of bondage in the traditional tunnel.