On Thu, 28 Feb 2008 23:28:41 +0000, Michael Hoffman
wrote:

Paul Corfield wrote:

I'd like to see a move towards more tram lines and the reintroduction of
trolleybuses for busy routes or networks that don't justify conversion
to trams.

What do trolleybuses get you?

I guess my reasoning is that trolleybuses represent a form of
"permanence" in terms of the electrical infrastructure being put in
place - similar to a tram. They are also quiet, smooth, fast and
display reasonable environmental credentials. I'm not an obsessive
enthusiast but I do think it is a huge shame that London's system was
shut down when it was. I wish I had a trolleybus level of service [1] on
my local route (formerly the 623 / 625 in Walthamstow).

I'm not entirely convinced by the dash towards hybrids and fuel cells
given that trolleybus technology is mature and well understood. It has
also advanced considerably in recent years meaning that it is a more
flexible mode than it was. I do recognise that there are some issues
over the ability to overtake, the risk of breakdowns, complex junction
work with the wiring plus people may not wish to see lots of "knitting"
above London streets.

Do I assume you don't see a place for trolleys in London?

[1] about every 5 mins - on Christmas Day !

--
Paul C


Admits to working for London Underground!