So that strange UPRR car was a Geometry car or "Geo" car. It's used to measure pitch, camber, etc. of the track. http://t.co/iEltUXx7jd
— Douglas @JeepCruzer (@JeepCruzer) September 12, 2014
via Twitter http://ift.tt/16WSGs8
So that strange UPRR car was a Geometry car or "Geo" car. It's used to measure pitch, camber, etc. of the track. http://t.co/iEltUXx7jd
— Douglas @JeepCruzer (@JeepCruzer) September 12, 2014
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