Th diagram illustrates the major changes which have taken llace in the town of Widen between 1990 and today.
Overall, it is the fact that the significant growth of the town has resulted in the disapperance of industrial areas.
If we look at the one side of the road, we can see that in 1990, there were both transport depot and small park in the north west and centre of the town. But, at the present they are knocked down to bushes and larger park with sport facility. On the north east comunity centre has been constructed by citizens. Besides, a number of houses has been decreased in order to empty for park. One notable thing is factory has been demolished in this area.
On the other side of the road, many factory have been replaced by residential areas. However, there was ni restaurant in 1990 but since that time one has built, which attracted many tourists because tables and chairs have placed ouside for customers to relax and enjoy the landscape while they ate their food.