| Question | Answer |
| What colour is the Metropolitan line? | |
| Name a station with 'bridge' in the name | |
| Which line terminates at High Barnet | |
| How many zones are there on the London Underground Map? | |
| Name an underground line which has no branches (except Waterloo & City line) | |
| What is the shortest London Underground line? | |
| Which underground line crosses the Thames four times? | |
| Name a station with a country in its name (DLR stations included) | |
| Name one of the three lines you can take from Green Park station | |
| Which line extends from zone 1 to the most outer zone? | |
| Name the station where the Victoria and Bakerloo lines meet | |