CBTC systems rely on continuous wireless communication between antennas located on or in the train and other antennas, placed along the metro line. 1,000 HUBER+SUHNER CBTC antennas in Nanjing Metro ...
Festival 2025, the railways in question have speeded more than 30.41 million passengers on their way, representing an increase of 2.15 million on 2024. Some 608 trains have been added to cope with ...