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2.2.3. Reverse curves
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- 1.
What is the definition of a reverse curve?
Hint
Think about how they curve.
- 2.
Where are reverse curves primarily used?
Hint
Consider where trains commonly change direction.
- 3.
What characterizes a reverse curve?
- Two arcs bending in the same direction
- Two arcs bending in opposite directions
- A straight line
Hint
Think about how they differ from simple curves.
- 4.
True or False: Reverse curves can be used on high-speed railways without issues.
- True
- False
Hint
Reflect on safety concerns.
- 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.
Hint
Remember to convert speed to meters per second.
- 6.
Critically evaluate the use of reverse curves in a proposed high-speed train route. What factors should influence their inclusion?
Hint
Think about speed, comfort, and safety in your analysis.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
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Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting