Yes, as of 2026, the MTA (Metropolitan Transportation Authority) has completed a massive initiative to install cameras across its entire fleet and station network. Every single NYC Subway car is now equipped with high-definition surveillance cameras. In 2026, the system has evolved beyond simple recording; the MTA is actively testing AI-powered software that can monitor feeds in real-time to detect unauthorized track access, unattended bags, or even potential medical emergencies. While these "eyes on the system" are designed to improve passenger safety and deter crime, they remain a subject of debate regarding privacy. For riders in 2026, the presence of these cameras is visible via small domes on the ceiling of the train cars, and the footage is frequently used by the NYPD for investigative purposes, making the 2026 subway environment one of the most monitored public spaces in the world.