The maps indicate alternations the town of Summerville, over a 50-year period. Generally, it is clear that many roads are built in this city, also some cattles are relocated to another place. However, the post office and train station are not changed during this period.
In 1960, city had one main street which was able to connect the south to the north with two small and narrow alleys. While, in 2010 there is obviously a conjunction road in the northeast of the city which connects the train station and post office road to the local area. On the other hand, there were, in 2010, some cattle below the river, and next to the crystal lake, but now they have been moved to greenwood forest in the northwest.
In 1960, there were not any facilities for residents such as schools and boats, however, in 2010 there is a school which is located beside the lake and a yacht for citizens. Furthermore, in 2010, the road, in southwest of the city, is expanded well, so individuals are able to access the river easily.