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Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations

Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-HRT-04-135
Date: December 2005

Enhanced Night Visibility, Volume IV: Phase II—Study 2: Visual Performance During Nighttime Driving in Rain

PDF Version (1.61 MB)

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APPENDIX C—VISION TEST FORM


PARTICIPANT NUMBER: __________

VISION TESTS

Acuity Test

  • Acuity Score:________


Contrast Sensitivity Test

                                                                                                                    Left                                                                   Right

Contrast Sensitivity Test Diagram.  Click here for more detail.


Ishihara Test for Color Blindness

      1._____            4._____            7.____

      2._____            5._____

      3._____            6._____

 

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Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000
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