https://www.loom.com/share/4dc9aff244ea4c1da2b7636e4eb07355
That is an internal training video for our company, I think I created that one. We're releasing a full course very shortly with our entire process and selling it. Consider this a sneak peak!
99% of the time a vertical curve is symmetrical. If the PC and PT are the same distance from the PVI it's symmetrical. If the distance between the PC and PVI is different than the PT and PVI then it's asymmetrical.
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Adam Bower
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