Now a single Tube route, the Northern line’s origins lie in two separate early underground railways. The first to be built was the City & South London Railway, which was also the first electric Tube ...

Tube nerds have got a new toy. Last week a new online map of the London Underground was revealed, and it shows exactly which trains are where at any given time. When you open the map you’ll see ...

The map, too, is pretty iconic, but it's no secret that it's designed to be easy to read, not to be geographically accurate. READ MORE: All the London Underground's official versions of Tube map ...