Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
Define transition curve.
Think about how it improves driving ease.
What is a setback distance?
Consider why visibility is crucial at curves.
What is the main purpose of transition curves?
Think about why sudden changes are dangerous.
True or False: Setback distances are unnecessary if there are no obstacles on the inner curve.
Consider the importance of sight for all drivers.
Design a transition curve for a highway with a speed limit of 80 km/h and a radius of 300 m, considering super-elevation of 1:120.
Remember to assess comfort and vehicle dynamics.
Analyze how insufficient setback distances could lead to accidents at a road intersection with multiple lanes and heavy traffic.
Think about common intersection safety issues.
5 more questions in this section. Enroll free to practise them all.
Enroll free