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Title:

REPORTING HIGHWAY TRAFFIC DATA

Accession Number:

00227856

Record Type:

Component

Abstract:

METHODS USED FOR RECORDING AND REPORTING HIGHWAY TRAFFIC DATA IN TEXAS ARE SURVEYED. A STUDY WAS CONDUCTED TO DETERMINE HOW SINGLE 24-HOUR COVERAGE COUNTS AND 48-HOUR SUCCESSIVE COUNTS MADE ON WEEKDAYS COMPARED WITH THE TRUE AVERAGE WEEKDAY'S TRAFFIC DURING THE MONTH IN TEXAS. SIXTEEN PERMANENT AUTOMATIC TRAFFIC RECORDER STATIONS WERE SELECTED WITH AVERAGE DAILY VOLUMES OF LESS THAN 500 VEHICLES, TO BE REPRESENTATIVE OF ALL SECTIONS OF THE STATE. COEFFICIENTS OF VARIATION WERE EMPLOYED TO COMPARE THE 24 AND THE 48-HR. COUNTS WITH THE AVERAGE WEEK DAY TRAFFIC. THE ARITHMETIC MEANS OF THE COEFFICIENT OF VARIATION WERE COMPUTED FOR ALL SIXTEEN STATIONS. REPORTS ON TRAFFIC VOLUMES CONSIST OF THREE SETS OF TRAFFIC MAPS: THE STATE TRAFFIC MAP, THE DISTRICT TRAFFIC MAP, AND THE COUNTY TRAFFIC MAP. THE TEXAS HIGHWAY PLANNING SURVEY ISSUES MONTHLY GRAPHS AND TABULATIONS INDICATING THE VARIATIONS IN TRAFFIC VOLUMES, THE GRAPHS SHOWING THE RELATION OF COMMERCIAL TO TOTAL TRAFFIC AND THE VARIATIONS IN WEEK DAY, SATURDAY AND SUNDAY TRAFFIC. TRAFFIC VOLUMES AND WEIGHT DATA ARE RECORDED. TRAFFIC DATA ARE USED IN THE APPLICATION OF TRAFFIC VOLUMES IN THE SELECTION OF ROADS FOR THE FARM-TO-MARKET SYSTEM. THIRTY-EIGHT EXTERNAL URBAN ORIGIN AND DESTINATION STUDIES, THREE INTERNAL TRAFFIC STUDIES USING THE LICENSE TAG METHOD, AND ONE PARKING STUDY COMBINED WITH THE EXTERNAL ORIGIN AND DESTINATION STUDY ARE REPORTED. ORIGIN AND DESTINATION SURVEYS IN THE CITY OF CORPUS CHRISTI AND AMARILLO ARE DESCRIBED.

Supplemental Notes:

Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved

Monograph Title:

Highway planning

Monograph Accession #:

01410445

Language:

English

Authors:

Shepard, D K

Pagination:

pp 15-27

Publication Date:

1948

Serial:

Highway Research Board Bulletin

Issue Number: 17
Publisher: Highway Research Board

Conference:

27th Annual Conference of the Highway Research Board

Location: Washington District of Columbia, United States
Date: 1947-1 to 1947-1

Media Type:

Print

Features:

Figures (12) ; Tables (1)

Uncontrolled Terms:

Old TRIS Terms:

Subject Areas:

Highways; Operations and Traffic Management

Files:

TRIS, TRB, ATRI

Created Date:

Aug 15 2004 2:36AM

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