Behzad Bamdad Mehrabani

M.Sc., civil engineering department, Engineering Faculity, Imam Khomeini International University, Qazvin, Iran

[ 1 ] - Modeling the Operational Speed of Tangents and Curves in Four-lane Highways Based on Geometric and Roadside Factors

Operational speed is an index that represents drivers’ speeding behaviors and shows the comfort and safety levels they experience. Many models had been proposed to predict operational speed in tangent and curve segments of highways. Most of these works had used geometric, with few of them conducted using roadside variables to predict operational speed. Also, the operational speed study in multi...

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