Which term is the point of intersection of two tangents of a horizontal curve?

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Multiple Choice

Which term is the point of intersection of two tangents of a horizontal curve?

Explanation:
In horizontal curve geometry, the point where the two straight tangents would meet if extended is the Point of Intersection, abbreviated PI. This intersection defines how the tangents come together to form the curve and helps locate the curve within the alignment, reflecting the overall deflection between the tangents. The start of the curve is the Point of Curvature, and the end of the curve is the Point of Tangency, which are different concepts tied to the curve itself. Rebar and raveling are unrelated terms in this context, so they don’t fit as the required concept.

In horizontal curve geometry, the point where the two straight tangents would meet if extended is the Point of Intersection, abbreviated PI. This intersection defines how the tangents come together to form the curve and helps locate the curve within the alignment, reflecting the overall deflection between the tangents. The start of the curve is the Point of Curvature, and the end of the curve is the Point of Tangency, which are different concepts tied to the curve itself. Rebar and raveling are unrelated terms in this context, so they don’t fit as the required concept.

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