Question: Q 4 : - Determine minimum length and design K value for a crest vertical curve on a dual carriageway based on the stopping sight

Q4:- Determine minimum length and design K value for a crest vertical curve on a dual carriageway based on the stopping sight distance, the curve designed to link +1.7% grade to -1.3% grade, the design speed is about 120kmhr.
(15 Mark)
Q 4 : - Determine minimum length and design K

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