"Richard J." wrote in message
...

And the other end of the A34 is Salford, not Manchester, according to the
Ordnance Survey. (There's a big chunk missing in the middle too, where it
has been replaced by M40/M42.)

Likewise the A41 (London - Birkenhead trunk road) which now becomes the
B4100 between Bicester and Birmingham, with the M40 being the preferred
route.