[talk-au] Mapping railway lines

John Henderson snowgum at gmx.com
Tue Oct 6 22:51:32 BST 2009

Has anyone had success using a GPS unit inside a metal railway carriage 
to map a railway line?

I notice that parts of the main line between Sydney and Melbourne are 
missing, eg: 

I'd consider doing the trip on the XPT if someone has proven it's viable.

And I've also had to move the railway line aside quite a distance when 
accurately adding roads in the Yass area.

More information about the Talk-au mailing list