What Is a Line Called in London?

By Alice Nichols

London is one of the most iconic cities in the world. With its rich history, diverse culture, and stunning architecture, there’s always something to see and do.

But if you’ve ever been to London or plan on visiting soon, you may have heard locals refer to something called a “line”. So what exactly is a line called in London?

In London, a “line” refers to the underground railway system, known as the London Underground or simply “the Tube”. The Tube is one of the oldest and largest underground rail networks in the world. It has been in operation for over 150 years and consists of 11 lines that cover over 400 kilometers of track.

Each line on the London Underground has a unique name and color code, making it easy for locals and tourists alike to navigate the system. Here’s a list of all the lines on the London Underground:

  • Bakerloo Line (Brown)
  • Central Line (Red)
  • Circle Line (Yellow)
  • District Line (Green)
  • Hammersmith & City Line (Pink)
  • Jubilee Line (Silver)
  • Metropolitan Line (Purple)
  • Northern Line (Black)
  • Piccadilly Line (Dark Blue)
  • Victoria Line (Light Blue)
  • Waterloo & City Line (Turquoise)

As you can see, each line has its own unique color code that is used on maps, signs, and throughout stations. This makes it easy to identify which line you need to take to get to your destination.

Why is it called a “line”?

The term “line” comes from the fact that each of the routes on the London Underground runs in a straight line, connecting different parts of the city. The earliest lines on the Tube were built using a cut-and-cover method, which involved digging a trench in the ground and then covering it up once the tracks had been laid. This meant that the lines followed a relatively straight path, hence the name “line”.

How to use the London Underground

Using the London Underground is fairly straightforward. You can purchase tickets at stations using either cash or a contactless payment card. Alternatively, you can use an Oyster card, which is a smart card that you can top up with credit and use to pay for your journeys.

Once you have your ticket or Oyster card, simply follow the signs to your desired line and platform. Trains run regularly throughout the day and night, so you shouldn’t have to wait too long for your train to arrive.

It’s worth noting that some stations on the London Underground have multiple entrances/exits, so make sure you check which one is closest to your destination before setting off.

Final thoughts

The London Underground is an iconic part of London’s history and culture. Whether you’re a local or a tourist visiting for the first time, understanding how to use “the Tube” is essential for getting around this vibrant city. So next time someone mentions taking a “line” in London, you’ll know exactly what they’re talking about!