The map below shows the changes in an American town between 1948 and 2010.
The given maps describe how different an America town changes in the years 1948 and 2010.
As can be seen, the biggest change in the town is that all factories disappeared and there was a construction of many commercial buildings from 1948 to 2010.
Looking at the details, in the northeast corner of that town, all factories were demolished to make a way for a new airport. Many commercial buildings were built instead of local market as well as a number of residential houses. Super market situated in the central of the town was replaced by a campus and some buildings for commercial purposes were newly constructed next to it. To the bottom of the maps, a new sports stadium was erected in the position which located a church in 1948.
By contrast, to the top of the maps, petrol stadium still existed. Similarly, houses of citizens in the southeast corner had no change. The line of ways and canal likewise stayed the same over the period of 52 years.