Zhangjiajie Old Muyu Tunnel Will Have Electromechanical Energy System Reformation

Learn from Wulingyuan tunnel management, Old Muyu tunnel will implement mechanical and electrical system energy saving transformation from December 2rd to December 31st.

This engineering adopts the night construction mode, implementing the half range road section step-stone ceiling air operations. During the period of construction, vehicles and pedestrians will obey time-sharing piecewise points control.

Old Muyu tunnel is an important traffic arteries in Wulingyuan district, with a total length of 2121 meters. In 1999, it has greatly improved the in and out of the core Wulingyuan scenic tourist traffic environment.

Translated by Sophia