[Rockhounds] Extinct Field Field Vehicles

[Paul]

Geologists love their field vehicles.

Below are some that went extinct.

There's a Massive Antarctic Exploration Vehicle Lost
Somewhere at the Bottom of the World. Last seen in
1958, it was designed to travel 5000 miles and
self-sustain for an entire year.
By Peter Holderithmay, the Drive, May 12, 2020
https://www.thedrive.com/news/33433/theres-a-massive-antarctic-exploration-vehicle-lost-somewhere-at-the-bottom-of-the-world

For more extinct megatechnology, there is:

The Incredible Story of the US Army's Earth-Shaking,
Off-Road Land Trains Oh, your pickup has a lift? That's cute.
By Peter Holderithmay, the Drive, May 25, 2020
https://www.thedrive.com/news/33645/the-incredible-story-of-the-us-armys-earth-shaking-off-road-land-trains

Yours,

Paul H.