Work begins on Mexico Metrobus Line 7 January 24, 2017 | Latin America News Construction work has begun on the Mexico Metrobus Line 7. The bus rapid transit (BRT) line will span 15 km from Indios Verdes to the Fuente de Petróleos, covering 32 stations. It will have the capaci... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password