EntityQ3560558· pop 8· linked from 14 articlesroad curveSign in to savecurve of a roadwayConnectionsInternational Standard Book NumberEntityroadEntitycircleEntitycanalEntityradiusEntitydigital object identifierEntityrail transportEntitycurveEntitytangentEntitytape measureEntityhairpin turnEntitytransition curveEntitygeometric design of roadsEntityranging rodEntityCategoriesCivil engineeringSurveying