Walnut–Locust/Avenue of the Arts is a subway station on SEPTA's Broad Street Line in Philadelphia, Pennsylvania. The station is located between Walnut Street and Locust Street at 200 South Broad Street in the Avenue of the Arts district of Center City, Philadelphia.
Walnut–Locust is served by local trains, special express trains for sporting events, and is the southern terminus for express trains, which reverse direction on tracks immediately south of the station. On the special service, the station is the last stop before its terminus at the NRG station.
Wikipedia https://en.wikipedia.org/wiki/Walnut–Locust_station
Coordinates 39°56'55.737" N -75°9'51.798" E