Tubeprune
- The TubeProfessionals' Rumour
Network Tubeprune is an unofficial web site for professional railway people working for London
Underground and for those interested in the London Underground railway system. To
the Tubeprune Home Page
Photo - Notting Hill Gate Circle Platforms
Notting Hill Gate (Circle Line) showing
the overall roof, brickwork and typical tunnel construction used for the original
Underground stations. To provide ventilation for the steam locomotives, there were
many short open sections as shown here. Many of these have now been built over and
only a few of the original station roofs remain.