The London Underground, or Tube, is an icon: it is the world's oldest underground rail network and remains one of its largest and busiest. The Haynes London Underground Manual provides a detailed insight into its design, construction, operation and maintenance, featuring fascinating photographs and drawings from the archives along with essential technical details and an engaging narrative. Lively presentation and an abundance of colour imagery make this book an essential read for all enthusiasts of the Underground, railways and, indeed, historic London.