FAQ

What is the Superelevation?
Superelevation is the amount of raise of outer edge with respect to the inner edge of the road surface. In case of railways the amount by which the outer rail is raised is known as superelevation. Superelevation is usually measured using the Meter for Length. Note that the value of Superelevation is always negative.
Can the Superelevation be negative?
Yes, the Superelevation, measured in Length can be negative.
What unit is used to measure Superelevation?
Superelevation is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Superelevation can be measured.
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