Smart public transit refers to the use of technology to improve the efficiency and convenience of public transportation systems. This includes features like real-time tracking of buses and trains, mobile apps for route planning, and digital ticketing options. These innovations help passengers make informed decisions about their travel and reduce wait times. Additionally, smart public transit often incorporates data analytics to optimize routes and schedules based on demand. This can lead to reduced congestion and lower operational costs. Cities may also use Internet of Things (IoT) devices to monitor vehicle conditions and enhance safety, making public transit a more reliable option for commuters.