In 2019, New York’s Penn Station was located directly beneath Madison Square Garden. On the next street, There was an old post office with hanged "Pennsylvania Station" vertical banner. It was a post office in running. I was confused about just looked like a post office, and it said, "Pennsylvania Station". Now I know by a Youtube movie that the post office is completely changed as a Station.
About 35 years ago, I arrived in New York at Grand Central Station and departed from Pennsylvania Station. Grand Central was a sooty charcoal gray, and it was hardly to say pretty. While Pennsylvania Station, in contrast, was a beautiful station with a little shiny sky blue walls. When I visited in 2019, these were said that it's in the opposite situation. Grand Central had been newly painted, and Pennsylvania Station looked aged. But, maybe, because of I didn't see Amtrak's Penn station. Also a train crew at Gran Sta. told me that Amtrak no longer use Gran Sta.
As one more changing, It looked like no muggers at Grand Central, but at Pennsylvania Station, I saw a man who's one of mugger group near the ticket gates.
