Technicians from the China Railway Guangzhou Group Hengyang Power Supply Section carry out a specialized overhaul of the overhead line equipment at the Hengyang Railway Station.

A dedicated maintenance plan is implemented on this section during the Spring Festival travel rush period. Technicians increase the frequency of inspection in the key areas and critical equipment along the Beijing-Guangzhou conventional railway line, to ensure stable power supply for railway operation and safeguard journeys of travelers. (Photo/Zhou Xin and Xu Ziyuan)

Technicians from the China Railway Guangzhou Group Hengyang Power Supply Section carry out a specialized overhaul of the overhead line equipment at the Hengyang Railway Station.

A dedicated maintenance plan is implemented on this section during the Spring Festival travel rush period. Technicians increase the frequency of inspection in the key areas and critical equipment along the Beijing-Guangzhou conventional railway line, to ensure stable power supply for railway operation and safeguard journeys of travelers. (Photo/Zhou Xin and Xu Ziyuan)

Technicians from the China Railway Guangzhou Group Hengyang Power Supply Section carry out a specialized overhaul of the overhead line equipment at the Hengyang Railway Station.

A dedicated maintenance plan is implemented on this section during the Spring Festival travel rush period. Technicians increase the frequency of inspection in the key areas and critical equipment along the Beijing-Guangzhou conventional railway line, to ensure stable power supply for railway operation and safeguard journeys of travelers. (Photo/Zhou Xin and Xu Ziyuan)