The safety effect of traffic signs for median openings on one-side-widened freeways
Xu Wang, Peiyu Jiang, Yue Cao, Nengchao Lyu, Lei Niu
Topics & Concepts
SignageMedianTransport engineeringSpeed limitTraffic signBlack spotEngineeringPoison controlWarning signsVariance (accounting)Sign (mathematics)MathematicsMedicineBusinessEnvironmental healthAdvertisingBiologyMathematical analysisHorticultureAccountingTraffic and Road SafetySafety Warnings and SignageHuman-Automation Interaction and Safety