| Category | Hint | Answer | % Correct |
|---|---|---|---|
| Tube Lines | The tube line that goes furthest south | Northern Line | 83%
|
| Tube Lines | The tube line that's shaped like a spiral | Circle Line | 76%
|
| Tube Lines | The most recently-built tube line | Jubilee Line | 75%
|
| Tube Lines | Thought to be the most overcrowded tube line | Northern Line | 75%
|
| Tube Lines | The only tube line that's completely underground | Waterloo & City Line | 75%
|
| Tube Stations | The tube station that is served by the most tube lines (six) | King's Cross St. Pancras | 71%
|
| Tube Lines | The tube line that spans the most distance (74km) | Central Line | 70%
|
| Tube Stations | The only tube station with the word "London" in its name | London Bridge | 66%
|
| Tube Lines | The only other tube line, aside from the above, where all the passenger sections are underground | Victoria Line | 64%
|
| Tube Lines | The tube line with the most stations (four) that lie outside of the London Orbital motorway | Metropolitan Line | 57%
|
| Tube Lines | Thought to be the least overcrowded tube line that runs 7 days a week | Hammersmith & City Line | 55%
|
| Tube Stations | The tube station that contains an unmarked door that allows certain people to walk directly from the station into Parliament without ever stepping outside | Westminster | 55%
|
| Tube Lines | The tube line whose name was initially described by The Railway Magazine as an undignified "gutter title" | Bakerloo Line | 54%
|
| Tube Stations | The tube station which was named, 'by analogy', because it was near a district called Kingsbury | Queensbury | 38%
|
| Tube Stations | The tube station that's the namesake of an absurdist comedy game on a BBC Radio 4 panel show | Mornington Crescent | 20%
|
| Tube Stations | The tube station that is reportedly built upon a 17th-century plague pit containing over 1000 bodies | Aldgate | 12%
|
| Tube Stations | The sole tube station that only serves trains in one direction, not two | Heathrow Terminal 4 | 8%
|
| Tube Stations | The tube station with a giant swastika emblazoned upon its ticket office floor - dating to December 1934, this pattern was seemingly chosen due to its 'lucky connotations' rather than as homage to its usage by the Nazis | Upminster Bridge | 5%
|
| Tube Stations | The tube station in which Jerry Springer was born, during a 1944 air raid | East Finchley | 3%
|
| Tube Stations | The only tube station that appears in two different places on the official Tube Map | Marylebone | 3%
|