Estimation of free-flow speed

In 2010 Highway Capacity Manual, one preferably determines free-flow speed by deriving it from a speed study involving the existing facility or on a comparable facility if the facility is in the planning stage. Many have used a ‘rule of thumb’ by adding 10 km/h (5 mi/h) above the posted limit to obt...

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Bibliographic Details
Published in:	KSCE journal of civil engineering Vol. 18; no. 2; pp. 646 - 650
Main Authors:	Fazio, Joseph, Wiesner, Brady N., Deardoff, Matthew D.
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01-03-2014 Springer Nature B.V 대한토목학회
Subjects:	Civil Engineering Coefficients Correlation Correlation coefficient Correlation coefficients Engineering Freeways Gaussian distribution Geotechnical Engineering & Applied Earth Sciences Goodness of fit Highways Industrial Pollution Prevention Manuals Mathematical models Normal distribution Radar Roads & highways Speed limits Statistical tests Streets Transportation Engineering 토목공학 limit sign free-flow speed posted traffic
Online Access:	Get full text
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