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Accident Models for Two-Lane Rural Roads: Segment and Intersections

Publication Number: FHWA-RD-98-133
Date: October 1998

Accident Models for Two-Lane Rural Roads: Segment and Intersections

3. Data Collection

This chapter discusses the populations on which the study is based and how samples were selected from these populations, how sample data were collected, and the limitations on the quality of the sample data. Table 1 gives a list of the chief variables collected.

The Populations and Sample Selection

How Data Were Collected

Limitations on Data Quality

Summary

Table of Contents

Page Owner: Office of Research, Development, and Technology, Office of Safety, RDT

Topics: research, safety, rural roads, interchanges, intersections, two-lane highway
Keywords: research, safety, rural roads, interchanges, intersections, two-lane highway, Minnesota, traffic accidents, crash data, mathematical models
TRT Terms: Traffic accidents--Minnesota, Rural roads--Minnesota, Roads--Minnesota--Interchanges and intersections, Traffic accidents--Washington (State), Rural roads--Washington (State), Roads--Washington (State)--Interchange and intersections, Two lane highways, Mathematical models, Accident data
Scheduled Update: Archive - No Update needed

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