The two pictures illustrate the layout of a coal mining site in its original state and after it was modernized. Overall, the area undergoes significant changes, with several old buildings are replaced with new residential facilities and there are new car parking, children play area, lottery pack added to the area.
Before the redevelopment, the side consist of several mining-related facilities, there is an entrance underground for workers located on the north side of the map. The director board located at the edge of the map and there is a car park which posted below the board. In addition, the two waste tips are situated opposite on the north and south sides, while the small office stands on the western side with staff changing room. Parking area occupies western section of the side.
After the changes, the entrance designated for workers, it is now converted into for visitors, while the director board is turned into café and the car park is demolished from the area. However, after the revamp, on the north side of the waste tip replaced by big digging driving track place, followed by second waste tip is converted into with picnic area. The little lottery park is constructed below the map and new children play area is added just next to it. By comparison, both staff changing room and office, which is now transformed into a museum. In contrast, parking area remain unchanged.