Since 1865 no cab driver in London has been able to omit The Knowledge It requires the memorisation ... Colson traces his interviewees mind maps of the city using the mapping technology of robot ...

Now, in a bid to protect the future of London’s iconic taxis, changes will be made to the ‘Knowledge’ entrance test to make it less difficult to become a licensed taxi driver, as the number ...

Changes are to be made to the “Knowledge” test taken by London black cab drivers in a bid to preserve the long-term future of the taxi trade. This is one of a series of 14 pledges in a new ...