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Ma, Y., Zhang, W., Gu, X., & Zhao, J. (2019). Impacts of experimental advisory exit speed sign on traffic speeds for freeway exit ramp. PLoS one, 14(11), e0225203.
Ma, Yongfeng, et al. "Impacts of experimental advisory exit speed sign on traffic speeds for freeway exit ramp." PLoS one 14.11 (2019): e0225203.
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Y Ma, W Zhang, X Gu, J Zhao - PLoS one, 2019 - journals.plos.org

Impacts of experimental advisory exit speed sign on traffic speeds for freeway exit ramp.

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Ma, Zhang

GSID: MALdcu7AKOIJ

Excerpt

Many crashes occur around freeway exit ramp areas in China due to excessive speeds and large speed variances. Traditionally, a single posted ramp speed limit sign is installed …

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