quarry

A Convict Road

The Great North Road was one of three great roads built simultaneously out of Sydney, heading north, west and south. While there is little evidence of the Great Western and Southern Roads, much more evidence still exists of the Great North Road. Up to 43 kilometres remain intact.

The Great North Road was built entirely by convict labour between 1826 and 1836.… Read more

From theodolite and chain to GPS – A surveyor’s journey with AFH, APPM & NFP (part 1) by Mike O’Shea

I am very fortunate to have worked as a surveyor during incredible technological development and advances in this vocation. This blog is in two parts; part one will deal with my early years up to the mid-1980s, and then the second part will cover the changes in personnel and technology that occurred and how they influenced my time.… Read more