On Mar 12, 6:23*pm, Neil Williams wrote:
On Mon, 12 Mar 2012 15:13:48 -0000, "Ian" wrote:
If you mean the ones I think you mean, they were running on liquid
natural
gas or somesuch.

CNG is used to fuel buses in Vevey, CH and also I think in Delhi.

Neil

--
Neil Williams, Milton Keynes, UK

Just wondering if hybrids, electrically powered, have to be checked
for current leaks, in the way trolleybuses used to be?
Does static electricity build up a charge on them? Or am I way off
course here!

Tony Martin