The correct answer is option 'D' (Large scale maps).

Explanation:
Large scale maps are maps that show a lot of details about a small area. They provide a close-up view of a specific location, such as a city, town, or neighborhood. These maps are typically used for detailed planning, navigation, and understanding the layout of a particular area.

Key Points:
The following points explain why the correct answer is option 'D' (Large scale maps):

1. Definition of Large Scale Maps:
- Large scale maps are maps that cover a small area but provide a high level of detail.
- They show a limited geographical region, such as a city or a town, but provide extensive information about that specific area.

2. Detailed Information:
- Large scale maps display a wide range of details, including streets, buildings, landmarks, parks, rivers, and other significant features.
- These maps often include additional information, such as labels, symbols, and legends, to help users understand the various elements depicted on the map.

3. Usefulness and Purpose:
- Large scale maps are commonly used for urban planning, architectural design, and infrastructure development.
- They are helpful in understanding the layout of a particular area and providing accurate information for navigation and exploration.
- These maps assist in identifying specific locations, finding directions, and planning efficient routes.

4. Contrasting Small Scale Maps:
- Small scale maps, on the other hand, depict a large area but with less detail.
- They provide a broader view, showing regions, countries, or continents.
- Small scale maps are used for general reference and understanding the overall geography rather than specific details of a small area.

In conclusion, large scale maps are the correct answer because they show a lot of details about a small area, making them valuable tools for planning, navigation, and understanding the layout of a specific location.