2.5.1 - Elements of a reverse curve
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Practice Questions
Test your understanding with targeted questions
What is a reverse curve in road design?
💡 Hint: Think about its shape and its function in roads.
Name one key benefit of using reverse curves.
💡 Hint: Consider their application in real-life scenarios.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a reverse curve?
💡 Hint: Think of how the curves connect and their geometrical shape.
True or False: Super-elevation is essential at reverse curves.
💡 Hint: Consider the physics of turning vehicles.
1 more question available
Challenge Problems
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Design a section of a highway using reverse curves. Specify R₁, R₂, and Δ. Calculate the total length and vertical distance.
💡 Hint: Check your sine values carefully.
If the tangential points of a reverse curve are not marked correctly, explain how to adjust for safety and visibility.
💡 Hint: Reflect on the effects of curvature on sightlines in road design.
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