What is the importance of standing on the right and walking on the left in London?

One of the most distinctive features of London's public transportation system is the tradition of standing on the right and walking on the left on escalators. This practice is important for several reasons:

• Efficiency: With millions of people using the London Underground every day, it's important to keep things moving smoothly. By standing on the right, people who want to walk up the escalator can do so on the left, allowing both groups to get to their destination more quickly.
• Safety: Standing on the right helps to prevent accidents by providing a clear path for people who are in a hurry. It also makes it easier for emergency services to get through if there is an incident on the escalator.
• Courtesy: The tradition of standing on the right and walking on the left is a way to show consideration for other people. By following this practice, you are making things easier for those who are in a hurry and helping to ensure that everyone can use the escalator safely and efficiently.