TY - BOOK ED - Organisation for Economic Co-operation and Development TI - Capacity of at-grade junctions: a report T2 - Road Research SN - 9264113177 AV - HE336.H48 O74c 1974 PY - 1974/// CY - Paris PB - OECD KW - Highway capacity KW - Roads KW - Interchanges and intersections N1 - BIB ER -