On Wednesday, September 18, 2002, at 03:47 Uhr, Kraut907@aol.com wrote: > This comes late but I want Vance to know that I am glad that the riddle > was > solved, because I wondered about that setup. The purpose was confirmed the other day when I rode through a temporary tunnel near Alpnachstad. They had sets of brooms at both ends. Vance Roy gigli.saw@dplanet.ch http://homepage.mac.com/fredch