Difference between revisions of "Category:231 Typical Section Elements for Roadways"

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|[[media:231 Typical Section Elements.pdf| Typical Section Elements]]
 
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* '''Travelway''':  The portion of the roadway for the movement of vehicles, exclusive of shoulders.
 
* '''Travelway''':  The portion of the roadway for the movement of vehicles, exclusive of shoulders.
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This [[media:231 Typical Section Elements.pdf|figure]] describes the relationship.
 
This [[media:231 Typical Section Elements.pdf|figure]] describes the relationship.

Revision as of 11:06, 27 December 2006

231 Photo1 Typical Roadway.jpg
Figure
Typical Section Elements
Typical Roadway Sections

Introduction

The cross section of a roadway is composed of several distinct parts. They are:

When the selection of widths, slopes and grades for these elements are combined with the function, service level, traffic and anticipated posted speed of the roadway, the basic configuration of the proposed facility is determined. A well-designed facility combines the preferred values for each of these elements in a safe cost efficient manner within the context of the community.

It is important to define two frequently used terms. They are:

  • Roadway: The portion of a highway, including shoulders, for vehicular use. A divided highway has two or more roadways.
  • Travelway: The portion of the roadway for the movement of vehicles, exclusive of shoulders.


This figure describes the relationship.

Articles in "231 Typical Section Elements for Roadways"

The following 8 pages are in this category, out of 8 total.