Hi,
Whilst out getting GPS traces north of Brisbane I've noticed quite a few
roads, usually at the end of a rural road, there will be a cross in white
paint on the centre of road, sometimes with a bolt in the centre of the
cross. Each arm of the cross is about a metre long.
Anyone know what
On Tue, Apr 27, 2010 at 10:58, Chris Barham cbar...@pobox.com wrote:
Hi,
Whilst out getting GPS traces north of Brisbane I've noticed quite a few
roads, usually at the end of a rural road, there will be a cross in white
paint on the centre of road, sometimes with a bolt in the centre of the
Airdrop emergency beer supply here
jim
On Tue, Apr 27, 2010 at 11:39 AM, Chris Barham cbar...@pobox.com wrote:
On Tue, Apr 27, 2010 at 10:58, Chris Barham cbar...@pobox.com wrote:
Hi,
Whilst out getting GPS traces north of Brisbane I've noticed quite a few
roads, usually at the end of a
These crosses are most typically for rectifying aerial photography. They are
surveyed locations put in an easy to see location.
Hi,
Whilst out getting GPS traces north of Brisbane I've noticed quite a few
roads, usually at the end of a rural road, there will be a cross in white
paint on the
4 matches
Mail list logo
