<title type="display">road sweeper<hi rend="plain"> [or </hi>roadsweeper<hi rend="plain">]</hi></title> noun escombrador, escombriaire.
<title type="display">road user<hi rend="plain"> [or </hi>road-user<hi rend="plain">]</hi></title> noun usuari de la via pública.
<title type="display">roadbed</title> noun [surface] plataforma, ferm. United States asfalt, grava. Railways (capa de) balast.