TY - BOOK ED - Organisation for Economic Co-operation and Development TI - Research on traffic corridor control: a report T2 - Road Research AV - HE353 .O73 1975 PY - 1975/// CY - Paris : , Washington, D.C. : [available from OECD Publications Center] PB - Organisation for Economic Co-operation and Development KW - Traffic engineering KW - Highway research KW - Express highways ER -