What is the name of the regional transportation authority that includes the station which is proximal to Cira Centre South?
Cira Centre South: Cira Centre South is a complex of two skyscrapers in the University City district of Philadelphia, Pennsylvania, which is across the Schuylkill River from Center City Philadelphia. Cira Centre South:  The location of the buildings is between Walnut Street and Chestnut Street south of 30th Street Station and the Old Post Office Building.
i don't know