The maps show the different condition of Pentland in 1980 and 2007. It outlined several changes regarding additional facilities. Overall, the changes were significant modernization and due to provided public accomodation.
In 1980, Pentland had a wide grassland in the all side of main roads that were located in the south of the sea. Furthermore, in the west side grassland there was an industrial area, and a car park in the east side.
Comparing the initial design, several major changes occurred new addition included apartments and houses. These accomodations located in the east side of the sea which became yacht marina in 2007, it probably indicated that lived near the beach are became popular at that time. Many shops were located near the apartments. The industrial area was relocated by multi-storay car park and swimming pool. A park also built in the near of the swimming pool. Another recreation facility namely cinema was built in the south west side
