In November 2015, members of the Community of Metros came together for the CoMET 2015 Annual Meeting in Madrid, hosted by Metro de Madrid. The meeting was attended by representatives from 21 metro systems across the world, the most ever for a CoMET meeting. The meeting was opened by members of the Metro de Madrid executive committee as well as officials from the Madrid Region government.
Throughout the week, attendees toured Metro de Madrid facilities, including the intermodal stations at Moncloa and Vodafone Sol and the Centre for Operational Maintenance and Monitoring of Installations and Telecommunications (COMMIT). During meeting sessions each metro shared their latest updates, including information about strategies to improve efficiency and productivity. The Railway and Transport Strategy Centre (RTSC) from Imperial College London also presented the results of recent benchmarking research and metro representatives discussed them. The recent benchmarking studies on the agenda were on Best Practices in Operating Very High Frequency Metro Services, the Management of Electronics Maintenance, Multi-Functional Staff, and Customer-Focused Train Design.
The meeting also included the 6th annual CoMET CEO/COO Day, where senior managers from the metros gathered to discuss Key Performance Indicators as well as topics of key strategic importance, such as managing reinvestment and using multi-functional staff. Finally, after the main meeting there was the first ever CoMET and Nova European Regional Meeting, with representatives from eight European metro systems discussing topics of mutual interest, joined also by the CoMET metros of North America.