Overview
- The line opened to the public on Friday, July 3, with six stations operating on a reduced weekday schedule and only one access per station during the inaugural phase.
- Acciona, the concessionaire, reported none of the six stations were fully finished and published completion rates ranging from 98% at Água Branca to 85% at Sesc‑Pompéia.
- Journalists documented visible unfinished work such as internal hoardings, blocked escalators, incomplete finishes and only partial external terminals in several stations.
- The planned paid transfer to CPTM Line 7 at Água Branca is not yet operational so passengers must exit to street level to change systems and the state expects the inaugural segment to be free at least until October.
- The state accelerated the schedule with a R$3.6 billion addendum to Acciona to speed delivery, but officials say full completion of the 15‑station Line 6 is now expected in 2027 after nearly 18 years since the project began.