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Crossing an entire country in a straight line

magamig.github.io

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Re: Crossing an entire country in a straight line

#14
What counts as across? In New Zealand, following Auckland's Portage Road would pretty much do it: https://www.google.com/maps/@-36.9356481,174.8371974,440m/da... (zoom out to see why)

Australia though? I suppose you could count the northern tip of Queensland, but it doesn't seem very "across".

Re: Crossing an entire country in a straight line

#15
In case you haven't seen the linked videos by GeoWizard about crossing Wales and Norway in a straight line, I would highly recommend watching them. The whole series makes for some very entertaining evenings, you wouldn't believe the kinds of things he comes across on his journeys!

Re: Crossing an entire country in a straight line

#16
post #15

In case you haven't seen the linked videos by GeoWizard about crossing Wales and Norway in a straight line, I would highly recommend watching them. The whole series makes for some very entertaining evenings, you wouldn't believe the kinds of things he comes across on his journeys!

Came here to post a similar comment. Even if he didn't cross the entire country, his "Straight Line" missions require a lot of prep and logistics, especially if a body of water or private land is involved.

Re: Crossing an entire country in a straight line

#17
post #6

Straight line in 3D or on a specific 2D projection ?

Straight line in 3D would usually require digging underground.

Maybe you could do it in an airplane. Compensate for the curvature of the Earth by varying your altitude. This will probably work up to a distance of a few hundred miles.

Re: Crossing an entire country in a straight line

#19
post #17
post #6

Straight line in 3D or on a specific 2D projection ?

Straight line in 3D would usually require digging underground. Maybe you could do it in an airplane. Compensate for the curvature of the Earth by varying your altitude. This will probably work up to a distance of a few hundred miles.

Or it could be a great-circle, which is sometimes described as a "straight line" on the surface of a sphere.
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