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Posted: **Thu Apr 28, 2022 3:13 pm**

: 1 An Undivided Highway Section Has 4 Grade Calculate The Stopping Sight Distance For Both Directions Assumptions P 1 (47.76 KiB) Viewed 32 times

1. An undivided highway section has -4% grade. Calculate the stopping sight distance for both directions. Assumptions: Perception-reaction is 1.5 sec; friction coefficient is 0.40; design speed is 85 km/h. (20p) 2. What are the factors affecting the design speed of highway? (10p)