In message , Steve
writes
In article , Robin
May writes
What's an RF bus?

One shown he
http://freespace.virgin.net/ian.smit...ek/weekbus.htm

And
http://www.britishmodelbuses.com/Glossary.htm
(third from the bottom... Bus Types)
--
Kat Women and cats will do as they please, and men and dogs should relax
and get used to the idea - Robert A. Heinlein