super-elevation

Isaac Kremer/ November 23, 2025/ / 0 comments

The height of the outer rail above that of the inner rail on curved tracks. The rails are thus placed in order to overcome the tendency of a car or train going at high speed to fly off the track. The super-elevation is governed by the speed and degree of curvature. (Bridge, 2019)

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IsaacKremer.com is the personal website of Isaac Kremer, MSARP, a nationally recognized leader in the Main Street Approach to commercial district revitalization with over 25 years of experience. Kremer, New Jersey's first certified Main Street America Revitalization Professional (MSARP), has served as founding executive director for organizations like Experience Princeton and the Metuchen Downtown Alliance, which won a Great American Main Street Award under his leadership. He recently became director of the Royal Oak Downtown Development Authority in Michigan.

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