Why don't many houses beside Zhaotong Expressway have glass?

Crushed. According to the inquiry of Zhaotong local treasure network, Zhaotong Expressway has a large number of large vehicles passing by every day, causing the glass of surrounding houses to be shattered. Zhaotong City, also known as Qiu Cheng and he cheng, is a prefecture-level city under the jurisdiction of Yunnan Province, located in the northeast of Yunnan Province, in the hinterland of Wumeng Mountain at the junction of Yunnan, Guizhou and Sichuan.