Yes, I know that train travel is expensive - coaches are cheaper but take longer. Cars are seductive, once we have one, or even access to one, they are hard to live without - and I'm not advocating getting rid them, even though it is only a century ago when no one had a car. People used trams, trains and perhaps still the canal system. We can't turn back time but we can kick our collective addiction to speed and the personal desire to get everywhere in the shortest possible time.

It's hard not be a hypocrite on this subject. Mustard wished me 'good luck' with my post. Good luck indeed to future generations having to deal with global warming and diminishing sources of energy - let's not forget that the internet uses a massive amount of energy itself. I can only see dark times for the human race - though I suspect our planet will make the necessary adjustments to survive.