Views of the Philadelphia Subway

Hello everyone and welcome back to the channel!
Last week, I published a review featuring my ride from New York to Philadelphia onboard Amtrak's Keystone Service.
I spent the day in Philadelphia, and used their subway system twice. Even though it is not the longest video, as I didn't have the chance to get more footage, I still think it is a cool one to share. I hope you enjoy it!
Next up in the channel is a video featuring Philadelphia's 30th Street Station. Stay tuned for that one!
On to the next one!