People often ask in the newsgroup rec.travel.europe for information on "park
& ride" facilities in various cities. I have recently discovered that
there's a good interactive map giving this information for the Ile de France
(= greater Paris)area , at :
http://www.stp-paris.fr/voyager/parc_relais/index.html (BTW it's only in
French, but anybody with an O-level should find their way around it easily).

I tried the obvious ways to find the URL of a corresponding site for the
Greater London area without success. But as I couldn't find the
above-mentioned site with a search engine, nor by a hyperlink from the SNCF
or RATP sites, any London equivalent may be similarly difficult to locate.
So can anybody here tell me if there is one, and if so, where?

TIA,

Alan (in Brussels)