gunhilltrain
Multi-unit control
- Joined
- Mar 1, 2018
- Posts
- 9,390
Thanks, it was a typo, "tunnels." Fixed it, if anyone cares. I'll try to deal with the rest of this later today.I'm not sure if 'runnels' is a typo or an American technical term, but the London Underground as opened in the 1860s-80s isn't in tunnels (it's also not what we'd ever call rapid transit!), but what we call "cut and cover' lines - roads were dug up, a ditch made, and then the railway cutting was covered up in many places - with gaps to let the steam out.
The tunnelling shield wasn't invented until the late 1860s and the first actual tunnel on the London Underground was only opened in 1890 (from Stockwell to King William St near Bank, mostly now the Northern Line), with electric trains. Technically, the term 'Tube' only includes these deep tunneled lines, and not the 'sub-surface' lines.
Outside the built-up areas, the extending London rail networks were mostly surface level and the city expanded around them. We don't actually have many elevated lines - cuttings are much more common.
The Circle Line including Sloane Square was always black on the brick walls when I was a kid. Then in the 80s and 90s a huge renovation programme started, cleaning buildings all over London. The walls went back to their original limestone colour,.as did the Houses of Parliament. Some of the stations on the original Paddington to Farringdon section look pretty much how they'd have looked to Sherlock Holmes.