Original Hume Highway Alignment from Holbrook to "Five Miles" out of Gundagai
Original Hume Highway Alignments from Albury to Holbrook
Princes Highway would of been to trunk standard road as it was a national route by then
Added Princes Highway from Batemans Bay to Sydney
Added Princes Highway from Snowy Mountains Highway intersection to Batemans Bay
Added Princes Highway in NSW up to Snowy Mountains Highway intersection
Princes Highway Alignment from lakes entrance to border
Added extended original alignment of Princes Highway (East) to Lakes Entrance
Added more data based on existing OHM data