Based on what i have analyzed from the these two maps, there is in fact a major development on the city park. When we look back 20 years ago, the park looked like an empty ground with no signs of life, no benches, no facilities, just boring. But if we look at it today, it has developed significantly. There are many new facilities that can be utilized by the community.
One of the essentials of a park is a bench, it is where people could sit and do many things, some could read a book, eat their lunch, or just sit and watch people do their stuff. People can now use the park as a fitness facility now, they have made a jogging track. A plenty of trash bins have also been added so people can throw away their rubbish and make the park more clean and convinient. Also, they have built a kids playground so the kids of the community could have fun together. They have made a drinking fountain for people to drink. Most importantly, a public restroom, this is what the community needs in a city park.
I concluded that the main telling difference between the park 20 years ago and the park now is the facilities there. The park 20 years ago basically had no benefit for the community and now it is very useful.