Nighttime driver needs: an analysis of sign usage based on luminance
The need to see traffic signs at night has led to the development of increasingly brighter retroreflective sign sheeting. The impact of this increased brightness has been shown to increase the legibility distance of the sign, but at what cost? With brighter signs being visible from farther away, the...
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| Format: | Others |
| Language: | en_US |
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Texas A&M University
2007
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| Online Access: | http://hdl.handle.net/1969.1/5959 |