"Bevan Price" wrote in message
...
Dependent on the extent of their route knowledge, drivers may need to know
the locations of dozens of stations, numerous signals and speed
restrictions - at daylight - in good or bad visibility, or at night - and
then need to be able to judge the best places to apply brakes - often on
several types of unit - and in all sorts of weather conditions. In
addition, they need to be prepared for short term temporary speed limits.

So it is not as easy as you might think.

I have nothing but admiration for train drivers, having to remember the
route to a much greater extent than a driver of a car or lorry who are able
to stop in much shorter distances and who drive largely by sight - it is
considered safe for a car to be driven on a road that the driver has never
seen before, without "route knowledge".

I have enough difficulty remembering the *order* and *spacing* of landmarks
and hazards on a route that I drive frequently. I can remember *what* they
are, but not necessarily where or how far apart. And that's because there is
no need to remember them, because I'm driving according to what I can see is
safe ahead.

It's probably a memory skill that is similar to a London cabbie's
"knowledge": fewer junctions but much more detailed knowledge of braking
points and gradients.