• Siemens won an order from Brazil’s Motiva to supply signaling for the São Paulo Metro Line 4-Yellow extension.
• Scope includes CBTC train control at GoA4 automation for a 3.3-km twin-track tunnel from Vila Sônia to Taboão da Serra.
• Extension targets about 110,000 daily passengers; end-to-end travel time estimated at about 26 minutes between Luz and Taboão da Serra.
• Project marks the first Line 4 expansion beyond São Paulo city limits; expected to benefit more than 280,000 residents.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Siemens AG published the original content used to generate this news brief on July 15, 2026, and is solely responsible for the information contained therein.