Letter: No relief from motorway madness

Sir: What Nicholas Keeble (Letters, 25 November) did not say about the 'Emergency Toilets' notice on the M40 is that even if you last out for the indicated 20 miles, your relief will be short- lived. Having left the motorway at that point you will find there is no way of rejoining it. When I did this not long ago, I had to make a 20-mile detour to continue my journey north. I think motorway madness on this whole road began with the planners.

Yours faithfully,

BALDWIN OF BEWDLEY

Upper Wolvercote,

Oxfordshire