The London Underground map is one of the most recognizable transportation maps in the world. This map is a masterpiece of design, and its simplicity and clarity make it an icon of modern cartography.
However, what kind of map is the London Underground map? In this article, we will explore the different aspects of this map and try to answer this question.
History
The first Underground map was created in 1908 by Harry Beck, a draftsman who worked for the London Underground Electric Railways Company. Beck’s map was revolutionary because it departed from traditional cartographic conventions and used a schematic approach to represent the network. Instead of showing geographic features like streets and landmarks, Beck’s map focused on the relationships between stations and lines.
Design
The London Underground map is a topological diagram that simplifies the complex geography of London into a series of abstract shapes and colors. The design of the map is based on a set of rules that ensure consistency and readability. For example, all stations are shown as circles regardless of their size or importance, while interchanges are represented by diamonds.
Colors
The colors used on the London Underground map have become an integral part of its identity. Each line is assigned a different color, which helps users navigate the network more easily.
The original four lines had distinct colors: Bakerloo (brown), Central (red), District (green), and Waterloo & City (black). Today, there are 11 lines on the network with different colors assigned to each one.
Shapes
The shapes used on the London Underground map are also significant in helping users navigate their way around the city. In addition to circles for stations and diamonds for interchanges, there are other shapes used as well. For example, squares represent National Rail stations that connect with the tube network.
Functionality
The London Underground map is designed to be functional and user-friendly. It is easy to read and understand, even for first-time users of the system. The map shows all the stations on the network, as well as their connections with other lines and modes of transport.
Legend
The legend on the London Underground map is an important feature that provides users with information about the different symbols and colors used on the map. The legend explains the meaning of each line color, station symbol, interchange symbol, and other key features.
Accessibility
The London Underground map is also designed to be accessible to people with disabilities. It includes information about step-free access at stations, as well as locations of accessible toilets and other facilities.
Conclusion
In conclusion, the London Underground map is a topological diagram that simplifies the complex geography of London into a series of abstract shapes and colors. Its design is based on a set of rules that ensure consistency and readability, making it easy for users to navigate their way around the city. The map’s functionality and accessibility have made it an icon of modern cartography, and its influence can be seen in transportation maps around the world.