Pub quiz questions

  1. What did John Boyd Dunlop invent to give cyclists a less bumpy ride?
    _Pneumatic_ tyres

  2. On the London Underground, what colour is the Waterloo and City line?
    Light green

  3. On the London Underground, what colour is the Northern line?
    Black

  4. What transport system did British engineers construct in Paraguay between 1858 and 1861?
    Railway

  5. On the London underground, which line is coloured brown?
    Bakerloo

  6. On the London underground, which line is coloured light blue?
    Victoria

  7. On the London underground, which line is coloured pink?
    Hammersmith & City

  8. On the London Underground, what colour is the Bakerloo line?
    Brown

  9. On the London Underground, what colour is the Circle line?
    Yellow

  10. On the London underground, which line is coloured dark green?
    District