The diagrams illustrate the developments that have taken place in the city from 1950 till the present days, with the population growing in 180,000. From the overall perspectives, it clearly seems that city underwent a dramatic transformation over the period, becoming noticeably viable with more residential area, and extensions of almost everything.
The only places that remained the same in the city over throughout the time was the bridge in the central area, business district on the top of the map. Moreover, there were some changes in residential area that now has an enormous territory, also airport that did not replace but extended in a size. There is new major road in the south-west side of the city that continued until right corner of the map, and then slipped together with the main road in the middle.
Furthermore, there is a bridge that took a place on the east side, and its task to help cross a new lake, which prolonged approximately throughout the city, and the river starts from the dam which stops the lake. Also, government building doubled, which means there is one more below, and larger in the size, and other in the business district that is increase in a scale.