On Tue, 4 Oct 2005 18:33:00 -0400,
Ari Silversteinn wrote:
On Tue, 4 Oct 2005 13:06:27 -0700, Jim Richardson wrote:

Primarily two things, alerting pre-evac and at grade crossing alerts that a
high speed locomotive is approaching.


they'd be better off with bells and lights at the crossing for the
latter...

Many crossings have none.


I was thinking of putting the bells and lights on the train...


More people have ears, than radios. Few of the ones without ears, use
radios


--
Jim Richardson http://www.eskimo.com/~warlock
The mouth of a perfectly happy man is filled with beer.
--Ancient Egyptian Wisdom, 2200 B.C.