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« / » https://uktransport.fandom.com/wiki/Midland_Metro

« / » https://www.expressandstar.com/news/transport/2022/07/17/the-other-west-midlands-metro-tram-extension-projects-as-new-birmingham-stops-open/

« / » https://link.springer.com/article/10.1007/s40864-019-00120-4

« / » https://corporate.tfwm.org.uk/media/1212/vfm_case_v100.pdf

« / » https://themosti.com/which-of-the-following-explains-an-advantage-of-urban-light-rail-networks-in-europe-and-east-asia-compared-to-most-light-rail-systems-in-us-cities

« / » https://governance.wmca.org.uk/documents/s2672/190311%20Investment%20Board%20WBHE%20public%20-%20updated%20Clean%20copy.%2001.03.19%20-%20FINAL.pdf

« / » https://www.newcivilengineer.com/latest/midland-metro-extension-cost-rises-by-50m-07-03-2019/

« / » https://news.railbusinessdaily.com/plans-for-2bn-investment-in-west-midlands-tram-rail-bus-and-cycling-set-out-in-government-funding-bid/

« / » https://www.expressandstar.com/news/transport/2019/03/04/new-midland-metro-line-is-back-on-track-but-costs-are-up-100-million/

« / » https://www.business-live.co.uk/economic-development/latest-west-midlands-metro-tram-24500786

« / » https://beleben.wordpress.com/2017/04/28/what-are-the-costs-of-midland-metro-expansion/

« / » https://www.urban-transport-magazine.com/en/west-midlands-metro-birmingham-suspension-due-to-cracks-and-further-expansion-plans/