The 3 maps show Palm Grove is a coastal town about 450kms from the nearest city. It has recently become a major resort. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The maps depict the changes in Palm Grove, a coastal town 450kms from the closest city. They show the development of the town over the course of 50 years. Overall, so much has changed in this coastal town. Initially, it was a quiet place with a handful of houses and docks present. 50 years later, it became more developed with an airport and more houses were built but there were no more docks found in the area. In 1950, there were three houses, one in the west and two in the east near the beach. There were three docks near the west house and one dock in front of one of the houses in the east. There was a two-lane road around the area. 25 years later, three houses were added in the west and one in the east. No docks were added or removed. A significant change was made to the two-lane road, which was then made into a four-lane road. In 2000, there were already 10 more houses compared to the beginning of the period. Most of the houses were located in the northern and western parts of the town, with only two houses added on the eastern and southern parts of Palm Grove. There were no more docks present. No changes were made to the four-lane road and an airport was located on the east side of town.