[dools007]

I was in SF last month. Fun town to visit. Observed a trackless trolly—at least that’s what called them in Phillky when I was a kid. Looks like a bus, but is electrically powered via overhead wires.

At any rate, there was a sign on it bragging that the vehicle did not pollute. I wonder what San Franciscans think generates the juice to make the vehicle move.

If you’re planning to visit SF be prepared for very frequent and aggressive pan handling.

[Erasmus]

I wonder what San Franciscans think generates the juice to make the vehicle move.

That's easy. The wall socket.

[JohnBovenmyer]

At any rate, there was a sign on it bragging that the vehicle did not pollute. I wonder what San Franciscans think generates the juice to make the vehicle move.

They don't pollute... the location of the stupid liberals making such claims. They pollute elsewhere, wherever the NIMBY minded liberals can't see. Liberals want to take all the good stuff we produce and dump on us all their pollution in trade.