Philadelphia Transit refers to the public transportation system in Philadelphia, Pennsylvania, primarily operated by the Southeastern Pennsylvania Transportation Authority (SEPTA). It includes buses, trolleys, subways, and regional rail services, providing essential connectivity throughout the city and surrounding areas. The subway system consists of two main lines: the Market-Frankford Line and the Broad Street Line. Buses and trolleys serve various neighborhoods, while regional rail connects Philadelphia to nearby suburbs. This extensive network helps residents and visitors navigate the city efficiently, promoting accessibility and reducing traffic congestion.