A Subway Station

The subway system is a rapid transportation. During rush hour, subways are crowded. The subway station is full of people in a hurry. Passengers crowded the platform. It is like a line of ants because everyone bumps into each other. Passengers are in a hurry to crowd into the coach. You will smell the stink of sweat in hot weather, and you can hear someone speak loud. The subway system can save us a lot of time even though it is crowded at rush hour.