In message . co.uk, at
10:45:15 on Thu, 27 Dec 2007, Jules
remarked:

(For more serious suggestions, can I add public transport and car pooling?)

Both of those work when it's done properly. Like the tube in London, or
car pooling 9-5 office jobs when there's several of you in a suburb and
you all drive to the same office in the city.
--
Roland Perry