rbreslow wrote:The Amtrak-Regional Rail one. Next to it is a street subway entrance. Its on the sidewalk facing center city.
There are no subway entrances on the Center City/Schuylkill Avenue-29th Street side of 30th Street Station. Are you talking about, possibly, a flight of steps that goes down at the back of the island between the cab stand and the surface parking on the 30th Street side? I think those steps used to be another access to the rental car parking until closed off...or they lead to an area of the station accessed by authorized personnel only...
The only subway entrances currently are the two on the SW and NW corners of 30th & Market Street and an exit-only stair underneath the overhang of the former Bulletin building halfway up the block, plus the entrances on each side of Market Street at 31st under the High Line.