Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Alessandro Calvi,Does Roadside Vegetation Affect Driving Performance?: Driving Simulator Study on the Effects of Trees on Drivers' Speed and Lateral Position,Transportation Research Record: Journal of the Transportation Research Board,0361-1981,SAGE Publications,2015-01,2518,1,1-8,https://cir.nii.ac.jp/crid/1364233269194688640,https://doi.org/10.3141/2518-01