Wooden Bridge of China is replaced with Glass Bridge
Wonder Bridge in China which was previously made with wood. And now it has been replaced with Glass Bridge. This is the world’s longest walkway, which is located in Shiniuzhai Geopark in Hunan. Spans 300m (984f) and is 180m (590f) above ground. Its floor is made up of the double layer of strong glass. which is 24mm (0.94in), and is reportedly 25 times stronger than regular window glass.