In modern times the rails are manned?

In modern times, rail operations often involve a combination of automated systems and human oversight. While many trains are equipped with advanced technology for safety and efficiency, conductors and crews remain essential for managing operations, ensuring passenger safety, and providing customer service. Additionally, certain rail services, especially in urban transit, may feature fully automated trains without onboard staff, but these are typically monitored from control centers. Overall, the balance between automation and human presence continues to evolve in the rail industry.