Street Network Characteristics at Signalised Intersections

This data is associated with a study that explored the influence of street network characteristics on vehicular delay at signalised intersections. The street network characteristics were derived from GIS analysis of OpenStreetMap and Google Earth road networks within a 1-square-mile buffer at 23 signalised intersections in the Lagos Metropolis. The data contains aggregate delay at 23 signalised intersections, along with 23 indicators that cover various aspects of road network characteristics such as connectivity, intersection and road density.