A rural arterial is to be constructed in an area of rolling terrain, determine the following design values: (a) Minimum design speed; (b) Recommended lane width; (c) Preferable shoulder width; (d) Maximum grade;

A rural arterial is to be constructed in an area of rolling terrain, determine the following design values: (a) Minimum design speed; (b) Recommended lane width; (c) Preferable shoulder width; (d) Maximum grade;

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter7: Intersection Design

Section: Chapter Questions

Problem 11P

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Question

A rural arterial is to be constructed in an area of rolling terrain, determine the
following design values:
(a) Minimum design speed;
(b) Recommended lane width;
(c) Preferable shoulder width;
(d) Maximum grade;

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Step 1: mention the given data:

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Step 2: a) minimum design speed:

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Step 3: b) Recommended lane width:

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Step 4: c)Preferable shoulder width:

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Step 5: (d) Maximum grade:

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