The SEPTA Market-Frankford Subway line has many names. It is often called the blue line, because it's always drawn in blue on all SEPTA maps. The stations are also done with a blue and while decor, and the signs indicating an entrance to the station are written in blue. It is also known as the "EL" or "Market-Frankford EL", short for "elevated train" because it runs above ground in West Philadelphia.

Stops on the MFL (From West to East)