Observation:
There were countless people passed by from different countries, but most of them are white people and black people. There were not many Asians in the station.
Most of people were wearing earphone, and they were walking really fast.
There were different sound play by varied performers, there were around three players in different spots.
There were over 9 various subway lines, such as 4, 5, 6, N, Q, R W, L.
People were coming from all the different correction, and most of the people were walking on the right side, only some of the on the different side.
There were about five police officers in the police station, which inside the subway station.
There were three fences in front of the police station.
Spotify used purple as a theme to dcorate the station.
Interview:
Q: Why you are coming to the Union Square?
A1: Because I need to transfer to N line to go where I work.
Q: Why you are coming to the Union Square?
A2: I go to NYU, and I am heading to my classroom.
