Hola! I'm the Waterloo & City Line! Although I'm one of the smallest lines on the network, I'm also the fastest, with trains running every 3-4 minutes at peak hours. I'm the only line that connects the City of London to Waterloo, which is one of the busiest stations on the network. I'm known for my speed and reliability and I run through some of the most beautiful and historic parts of the city. Now, ready for this ride? i'm bout to make some money-ay which is why im always early!