The given maps illustrates information about the changes occur in a city Denham from the year 1986 to 2016.
It is crystal clear that there are various changes in both the pictorials. In 1986, South of the city there was a farmland for cows which was replaced by houses. Coming to the North, the two shops were transformed into homes. One more Farmyard which was in north was also changed into homes.
Going further, place for primary school remain unchanged. However, the space for it increases a bit. A garden with large house and trees is visible in 1986 and in 2016 it was transformed to retirement home with some trees. The place which was empty to the south of the park, the houses were built to consume this space. As well as some new roads were also built so that the city stay connected. The river and bridge remain unchanged and can be seen the same in both the pictures. 
The  
given
 maps illustrates information about the  
changes
 occur in a city  
Denham
 from the year 1986 to 2016.
It is crystal  
clear
 that there are various  
changes
 in both the pictorials. In 1986, South of the city there was a farmland for cows which  
was replaced
 by  
houses
. Coming to the North, the two shops  
were transformed
 into homes. One more Farmyard which was in north was  
also
  changed
 into homes.
Going  
further
, place for primary school remain unchanged.  
However
, the space for it increases a bit. A garden with large  
house
 and trees is visible in 1986 and in 2016 it  
was transformed
 to retirement home with  
some
 trees. The place which was empty to the south of the park, the  
houses
  were built
 to consume this space.  
As well
 as  
some
 new roads were  
also
 built  
so
 that the city stay connected. The river and bridge remain unchanged and can be  
seen
 the same in both the pictures.