Fig. 12.11 The South African (a) road and (b) rail networks. Major roads are motorways, primary
and secondary roads. Data were obtained from © OpenStreetMap contributors, (available under the
Open Database License; see https://www.openstreetmap.org/copyright) and are available at https://
www.openstreetmap.org (redrawn from Faulkner and Wilson 2018)
12 Pathways of Introduction and Dispersal
343