/en en /en/worldwide-transport/urban-mobility/news/two-lines-china-enter-revenue-service-tst-signalling-0 <p><span lang="EN-CA" style="font-size:11.0pt;line-height: 107%;font-family:&quot;Arial&quot;,sans-serif;mso-fareast-font-family:Calibri;mso-fareast-theme-font: minor-latin;mso-ansi-language:EN-CA;mso-fareast-language:EN-US;mso-bidi-language: AR-SA">Both Wuhan Metro Line 11 and Qingdao Line 8 entered into revenue service with Thales SEC Transport (TST: Thales’ joint venture in China) Communications Based Train Control (CBTC) signalling technology.&nbsp;</span></p> 03 Feb 2021 2738137 /sites/default/files/database/assets/images/2021-02/%E6%AD%A6%E6%B1%8911%E5%8F%B7%E7%BA%BF%E8%91%9B%E5%BA%97%E6%AE%B5%E5%BC%80%E9%80%9A%E5%90%88%E7%85%A7.jpg