Southbound Keystone or NE Regional at Tacony passing a northbound SEPTA Trenton line (R7) train Full Resolution

Northbound Acela at Tacony Full Resolution

Northbound Acela (from rear) at Tacony Full Resolution

Philadelphia skyline as seen from southbound pedestrian walkway on the Ben Franklin Bridge Full Resolution

Camden skyline as seen from southbound pedestrian walkway on the Ben Franklin Bridge Full Resolution

Camden skyline as seen from southbound pedestrian walkway on the Ben Franklin Bridge Full Resolution

PATCO tracks heading towards Camden Full Resolution

PATCO tracks heading towards Camden Full Resolution

PATCO tracks heading towards Camden Full Resolution

An American flag inbetween one and two Liberty Place in PhiladelphiaFull Resolution