The maps illustrate how the pathway people access a city hospital had changed in two different years, 2007 and 2010.
Overall, the noticeable changes in the road access to a city hospital had been shown by the intersection upgrades, the development of parking spaces, and the growth of bus facilities.
From 2007 to 2010, the striking changes had been the addition of two roundabouts. The first one had been constructed to replace the three-way junction of the ring road around the hospital and the hospital road while the four-way intersection of the hospital road and the city road had been converted into the second roundabout.
In the center of the map, bus stops had been removed to construct the bus station on the Western side of the hospital road. The car park: staff and public, which was situated in the East of the city, had been separated into different places, the staff car park and the public car park. In terms of the staff car park still remained unchanged while the public car park had moved to the Eastern side of a city hospital.