Re: Why is this so difficult?
There have been numerous independant tests, johnny with his sat nav has been beaten by black cab drivers hands down. The issue is black cabs take different routes dependant on time of day, weather conditions, etc, sat-nav sticks to one route, possibly changing if it has some traffic info, but most streets dont have the sensors.
Which is something they learned to do while driving those streets, sort of like the average person with a sat nav will do as they go, no?
Biting the hand that feeds IT
