Evaluation of retroreflective markings to increase rail car conspicuity : safety of highway-railroad grade crossings.
Corporate Author: | |
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Language: | English |
Published: |
[Washington, DC] : [Springfield, Va.] :
U.S. Department of Transportation, Research and Special Programs Administration ; [Available to the public through the National Technical Information Service],
[1999]
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Subjects: | |
Physical Description: | 1 volume |
Variant Title: |
Safety of highway-railroad grade crossings. |
Format: | Government Document Microfilm Book |
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