Ian Wrote:
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> Thanks everybody, I thought that was a good point
> about buses. Standing in the town center here, esp
> in summer, you are likely to enveloped in a fog of
> diesel fumes, it really is bad. How many smokers
> would have to compete with a fleet of dirty buses
> I wonder.

That's interesting about the buses.

I think there's a pollution free bus out there now, a hybrid. Perhaps your cities will switch over someday soon.

Sue