Question: 2 . 1 6 Design a sag vertical curve between a - 3 . 4 % grade and a + 1 . 8 % grade

2.16 Design a sag vertical curve between a -3.4% grade and a +1.8% grade for a road with a design speed of 65mph.
Make sure to check for stopping sight distance and comfort. Round to the greatest 50-ft interval.
2 . 1 6 Design a sag vertical curve between a - 3

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