Practice Reverse Curves (2.2.3) - Curves

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8 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the definition of a reverse curve?
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Think about how they curve.
Question 2.
Where are reverse curves primarily used?
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Consider where trains commonly change direction.
3Question 3.
What characterizes a reverse curve?
- Two arcs bending in the same direction
- Two arcs bending in opposite directions
- A straight line
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Think about how they differ from simple curves.
4Question 4.
True or False: Reverse curves can be used on high-speed railways without issues.
- True
- False
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Reflect on safety concerns.
Question 5.
Design a reverse curve for a railway siding accommodating a train length of 400 meters. Calculate the radius required if the maximum speed limit is 30 km/h.
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Remember to convert speed to meters per second.
Question 6.
Critically evaluate the use of reverse curves in a proposed high-speed train route. What factors should influence their inclusion?
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Think about speed, comfort, and safety in your analysis.

4 more questions in this section. Enroll free to practise them all.