CBTC projects update Hello I have noticed that some of our CBTC projects radio based moving block principle were missing in the article Here are some example Shanga Milan Beijing Mexico Toronto Duba Panama Hong Kong etc As you are one of the most active editor of this article and already did an impressive work I didn t want to be rude by editing these data by myself Then I have decided to forward you our data for your reference Should you need any additional information I would be glad to help Kind regards S Shirlaw Existing references In the table below corrections updates of the information currently displayed in wikipedia are marked with an asterisk class wikitable scope col style background A3BFA7 color white width 200px Location scope col class unsortable style background A3BFA7 color white width 200px Line System scope col style background BFA3A3 color white width 150px Supplier scope col style background BFA3A3 color white width 150px Solution scope col style background A3BFA7 color white width 80px Commissioning scope col style background A3BFA7 color white width 75px Km scope col style background A3BFA7 color white width 75px No of trains scope col class unsortable style background A3A3BF color white width 200px Comments Singapore Metro North East Line ALSTOM Urbalis 2003 20 40 Greenfield UTO Lausanne Metro M2 ALSTOM Urbalis 2008 6 17 Greenfield UTO Beijing Airport Express ALSTOM Urbalis 2008 28 10 Greenfield DTO Beijing Metro 2 ALSTOM Urbalis 2008 23 48 Brownfield STO Singapore Metro Circle ALSTOM Urbalis 2009 35 46 Greenfield UTO Metro Santiago 1 ALSTOM Urbalis 2012 20 42 Greenfield and Brownfield DTO Sao Paulo Metro 1 2 3 ALSTOM Urbalis 2012 62 142 Brownfield and Greenfield DTO Taichung Metro Green ALSTOM Urbalis 2017 18 29 Greenfield UTO Missing references class wikitable scope col style background A3BFA7 color white width 200px Location scope col class unsortable style background A3BFA7 color white width 200px Line System scope col style background BFA3A3 color white width 150px Supplier scope col style background BFA3A3 color white width 150px Solution scope col style background A3BFA7 color white width 80px Commissioning scope col style background A3BFA7 color white width 75px Km scope col style background A3BFA7 color white width 75px No of trains scope col class unsortable style background A3A3BF color white width 200px Comments Shanghai 10 ALSTOM Urbalis 2010 36 41 Greenfield UTO Shenzen 2 ALSTOM Urbalis 2010 36 35 Greenfield STO Milan 1 ALSTOM Urbalis 2011 27 67 Brownfield STO Shenzen 5 ALSTOM Urbalis 2011 40 30 Greenfield STO Beijing Metro Fangshan Line ALSTOM Urbalis 2012 25 24 Greenfield STO Beijing Metro 6 ALSTOM Urbalis 2012 42 64 Greenfield STO Beijing Metro 9 ALSTOM Urbalis 2012 17 24 Greenfield STO Guangzhou 6 ALSTOM Urbalis 2012 24 27 Greenfield STO Kunming 1 ALSTOM Urbalis 2012 42 40 Greenfield STO Mexico 12 ALSTOM Urbalis 2012 17 28 Greenfield STO Shanghai 12 ALSTOM Urbalis 2013 41 41 Greenfield STO Shanghai 13 ALSTOM Urbalis 2012 16 24 Greenfield STO Wuhan 2 ALSTOM Urbalis 2012 27 30 Greenfield STO Wuhan 4 ALSTOM Urbalis 2012 33 15 Greenfield STO Ningbo 1 ALSTOM Urbalis 2014 21 22 Greenfield STO Shanghai 16 ALSTOM Urbalis 2013 59 46 Greenfield STO Toronto YUS Line ALSTOM Urbalis 2013 31 39 Brownfield STO Dubai Al Safouh