[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Signalling queries





Eddie Oliver <eoliver@efs.mq.edu.au> wrote in article
<3B25F694.38EAB382@efs.mq.edu.au>...

> Does somone have rapid access to the actual dates of the conversion?

I know that Liverpool to at least Ingleburn was double light as far back as
1990.

Regards
BT