A Linha 4-Amarela do metrô de São Paulo é um exemplo de modernidade e eficiência na América Latina. Operada pela ViaQuatro em parceria com o Governo de São Paulo, a linha conta com 12,8 km e 11 estações. O grande destaque é o sistema driverless, pioneiro na região, que permite operar os trens sem condutor, graças ao CBTC, um sistema de comunicação que mantém as velocidades seguras e reguladas. Os trens, fabricados na Coreia, oferecem alto conforto aos passageiros, com ar condicionado, baixo ruíd

#PSA We’re upgrading Bukit Panjang LRT (#BPLRT) for better journeys 🚆 Improvements since 2022: • 14 out of 19 new Light Rail Vehicles (LRVs) deployed • 11 out of 13 modified LRVs in service • Remaining vehicles will be coming by end-2025 Coming up: 🛗 Station lift upgrades (Aug 2025-Mar 2027) To minimise disruption, we’ll only upgrade one lift at a time per station, and only alternate stations will be worked on at the same time. Need lift access? Please use available bus services during this pe

Instagram has removed end-to-end encryption from direct messages today, meaning Meta can now access the content of every DM sent on the platform. The company quietly updated its terms and conditions in March without a public announcement. In 2019, Meta CEO Mark Zuckerberg said, “Your private communications should be secure”, but has now removed the encryption due to low uptake. #Meta #Instagram #DMs #Privacy #onlinesafety