Determine the minimum length of a sag vertical curve if the grades are 4% and 2%. Design speed is 70 mi/h. State assumptions used. Consider the following criteria: (a) Stopping sight distance (b) Comfort (c) General appearance

Determine the minimum length of a sag vertical curve if the grades are 4% and 2%. Design speed is 70 mi/h. State assumptions used. Consider the following criteria: (a) Stopping sight distance (b) Comfort (c) General appearance

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter15: Geometric Design Of Highway Facilities

Section: Chapter Questions

Problem 25P

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