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Record details

  • Physical Description: 1 online resource (volumes) : color illustrations
  • Publisher: Washington, DC : U.S. Department of Transportation, Federal Railroad Administration, Office of Research, Development and Technology, 2020-

Content descriptions

General Note:
"DOT/FRA/ORD-20/41"--Phase I.
"DOT/FRA/ORD-20/42"--Phase II.
"DOT/FRA/ORD-21/15"--Phase III.
"DOT/FRA/ORD-21/16"--Phase IV.
"Final report, October 2020"--Phase I & II.
"Final report, April 2021"--Phase III & IV.
"Performing organization: ENSCO, Inc. & Engineering Systems, Inc."--Report documentation page.
Bibliography, etc. Note:
Includes bibliographical references.
Type of Report and Period Covered Note:
Technical report.
Funding Information Note:
Sponsored by U.S. Department of Transportation, Federal Railroad Administration, Office of Railroad Policy and Development, Office of Research, Development, and Technology
Source of Description Note:
Description based on online resource; title from PDF cover (FRA, viewed August 2, 2021).
Subject: Light emitting diodes > United States > Testing.
LED lighting > United States > Testing.
Railroads > Safety appliances > United States.
Locomotives > United States > Headlights.
Photometry > United States > Testing.

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