Jinan metro R3 online network is a municipal express line connecting the east of the city with the north-south direction, and connecting Jinan new east railway station, Yaoqiang airport and other external hubs, and crossing the Yellow River to Jiyang sub-city in the future.
The first phase of R3 starts from Longdongzhuang station in the south, and mainly goes through Longding avenue, West Olympic road, North industrial road, Jinan new east station in main axis of the north-south, and reaches Tantou station in the north. The length of the line is about 21.592km. There are 13 stations in total, including 6 transfer stations. The average distance between stations is about 1.778km.The south end of the line is the Longdong parking lot, and the north end is Jinan east depot. In the northwest quadrant of the intersection of west Olympic sports road and east jiefang road, there is a network control center (between the west Olympic sports center station and the control center through professional optical fiber connection) and a main substation of this line, and there is another main substation at the Jinan east depot.
After fierce competition, our company won the bidding and became the supplier of automatic ticket checking gate for Jinan R3 project.
