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Re: Detonating Signals



> maffa wrote in message <6q9h3a$rc$1@supernews.com>...
>
> >Detonators have just become extinct on some class one railroads in the US
> >simply because the cabs on the latest offering from GE and GM are now so
> >well insulated from the outside world that crews can't hear them. It is now
> >the Dispatchers responsibility to ensure the train behind slows down. An
> >announcement by UP was made 2 months ago.

The new Hammersley locos are to have a maximum internal sound level of 55 dB(A)

--
David Johnson
CityRail Guard
trainman@ozemail.com.au
http://www.ozemail.com.au/~trainman/