File:America's Highways 1776–1976 - page 347.jpg
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[edit]DescriptionAmerica's Highways 1776–1976 - page 347.jpg |
English: This trailer measures pavement skid resistance. A prescribed film of water is spread on the pavement junk prior to brake application. Instruments on the trailer measure wheel motion and traction during the entire braking cycle. |
Date | |
Source | https://en.wikisource.org/wiki/Page:America%27s_Highways_1776%E2%80%931976.djvu/353 |
Author | Federal Highway Administration |
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[edit]Public domainPublic domainfalsefalse |
This image is a work of a United States Department of Transportation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:55, 9 January 2023 | 2,178 × 1,101 (1.45 MB) | Sp1nd01 (talk | contribs) | Uploaded a work by Federal Highway Administration from https://en.wikisource.org/wiki/Page:America%27s_Highways_1776%E2%80%931976.djvu/353 with UploadWizard |
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File change date and time | 18:54, 9 January 2023 |
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1977
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96999666a1de4b4f49d665663a22ec186c84aed0
1,520,597 byte
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2,178 pixel
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