How about Nanjing Telecom Section?

The jurisdiction of Nanjing Electric Section of Shanghai Railway Bureau starts from Fuliji Station of Beijing-Shanghai Line in the north, reaches Daohu Station of Xuanhang Line in the south, reaches Konglong Station of Hejiu Line and Xiangyue Station of Tongjiu Line in the west, reaches Nantong East Station of Ningqi Line in the east, and Ningqi Line passes through Yangzhou and Taizhou. The jurisdiction of Shanghai Railway Bureau is roughly four provinces and one city in Shanghai, Jiangsu, Zhejiang and Anhui.