In reply to malky_c:
> Can't say I agonise about it from an environmental perspective - I just find the older I get, the less I drive and the less I want to drive. In fact I rather selfishly want more people to use some of the public transport routes (such as the Kyle of Lochalsh and Far North train lines) because they are underused and will probably be cut back eventually.
Well at least you're being honest about it
I think that a lot of the moral pressure to adopt public transport comes from people who can't afford cars, or who don't want to, and who would like to see everyone else in the same boat so that the trains and bus network would improve across the board. Nothing wrong with that - I would be the same were I in that position but it's when people get self-righteous about is that it p***es me off.
I'm often prepared to give hard-up climbing-partners a lift and to forget to charge them petrol money occasionally. But I gave short shrift to the acquaintance who wanted me to travel with him because he's hard up, and played the "it's more efficient" card instead of saying the real reason. Efficient my backside - taking him would have meant my missing the business appointment that was the main reason I was heading to the peaks where I also intended to go climbing, so far from being 'efficient' it would have screwed-up my day bigtime.
When I told him this, he tried to suggest that I should get two other people who had no interest at all in going there on that particular day to travel with him so they could subsidise his petrol. I don't really see how trying to persuaded people to travel when they don't want to is more 'efficient'.
It usually boils down to self-interest in the end, but if we can at least be honest about it, as you have been here, then we all know where we stand.