The two maps indicate changes of university sports courts in 1990 compared to today.
Overall, the most apparent changes are seen on the left part of the map which is currently demolished spots.
One of the significant changes was the park and car park in 1990. Park was converted to basketball courts, while car park converted into tennis court. However, tennis court was at the corner of map in north-east side, but then it was moved down near to the basketball court. In the center of the map shown cafe and reception and they were remained unchanged from 1990 to the present.
It is also worth noting that, the old location of tennis court in 1990, a new and expanded venue of fitness centre was constructed. Besides the reception, there can be seen changing room which was relocated near the fitness centre. Meanwhile in 1990, university sports courts used to have an outdoor pool but according to the second map it was changed into indoor pool.