Dual -current -made city rail trains are put into operation
Author:Jilin Radio and TV Station Time:2022.08.08
On August 6, the country's first dual -streaming city (suburban) railway -Chongqing Jiangjiang jumping line was officially opened.The dual -streaming city rail trains adopted by the line are independently developed by CRRC Changchun Railway Bus Co., Ltd. and using dual -current automatic switching technology to switch and operate on the two different system power supply lines, communication and DC, and realize the penetration of urban railway and urban rail transit.Operations to facilitate citizens to travel.
The picture shows the dual -streaming city rail trains at the Shengquan Temple Station of Chongqing Jiangjiang Jumping Line.
Original Title: Dual Streaming Municipal Rail Train is put into operation
Edit: Xiao Zhi
Source: People's Daily
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