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Language: en
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Type: BOOK - Published: 2012 - Publisher: Transportation Research Board
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Type: BOOK - Published: 1992 - Publisher: Transportation Research Board
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Pages: 258
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Type: BOOK - Published: 2002 - Publisher:
The main objective of this project was to determine, quantify, and present to the North Carolina Department of Transportation (NCDOT) alternative approaches for
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Pages: 19
Pages: 19
Type: BOOK - Published: 2021 - Publisher:
Sign retroreflectivity is an important characteristic of traffic signs, and it is a critical factor in defining the effectiveness of signs in a nighttime enviro