Railway signalling talk

At this month’s meeting, guest presenter Andrew Martin spoke about railway signalling.

Andrew Martin

It was a fascinating romp through the history of technologies used to make it safe for trains to navigate complex track networks without banging in to each other.

There were many questions and we all learned a lot about the focus on reliability and safety that underpins a rail network.

The VK3TPM “Bush 40” was on display

Some members do home construction and there are plans afoot for a group project. Stay tuned for more information.