Review of roundabout design standards and the development of a roundabout design guideline for Sri Lanka

Ekanayake, E.M.C.B.Mampearachchi, W.K.2019-10-012019-10-012016Engineer, 49(4):p.47-57https://dl-iesl.nsf.gov.lk/handle/1/1901Review of roundabout design standards and the development of a roundabout design guideline for Sri LankaArticle