Band 6+: The maps below show recent changes in a city. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The two pictures present a city that has been transformed from 1950 to these days.

Overall, it is readily apparent that stand outs of maps, over the years, this city has undergone significant redevelopment while it has many constructions added for the business district and residential area. It was also notable that the river has been expanded into a lake and the population witnessed a dramatic increase.

In 1950, laid in the center was the business district encircled by residential areas to the north, and through that was the government building was a bridge located at the southeastern end of the bridge which connecting these major roads from north to south. Besides, there were two main roads across the middle of the map from the west to the east and from the north to the south. Finally of the road on the east side was an airport.

Currently, the river is shifted into a lake enclosed by residential areas and the business district, both of which were also enlarged. Additionally, a second bridge was newly built based on the southeastern part of the map center, connecting across the lake from the east to the southwest. In the same way, the dam is being built in the southeast, with the government buildings appearing in the south. An airport is being expanded in the old place.