Media type: E-Article Title: Public Opinion, Traffic Performance, the Environment, and Safety after Construction of Double-Lane Roundabouts Contributor: Hu, Wen; McCartt, Anne T.; Jermakian, Jessica S.; Mandavilli, Srinivas Published: SAGE Publications, 2014 Published in: Transportation Research Record: Journal of the Transportation Research Board, 2402 (2014) 1, Seite 47-55 Language: English DOI: 10.3141/2402-06 ISSN: 0361-1981; 2169-4052 Keywords: Mechanical Engineering ; Civil and Structural Engineering Origination: Footnote: