The Xiangjing Expressway starts from Xiangcheng District, Xiangyang City in the north and ends at Jingzhou District, Jingzhou City, with a total length of 185.415km.
In 2023, in order to meet industry standards and safety requirements, centralized monitoring will be upgraded and renovated.
The LED display screen has a display size of 10.24m × 2.4m and a dot pitch of 1.25mm.