Article Title,Year,Volume,Issue,Page Range,Author What leads to severe multi-vehicle crashes on mountainous expressways in Western China?,2022,64,1,63-70,Wang Optimising sustainable mobility: a performance assessment of non-motorised transport infrastructure in Johannesburg South Africa,2022,64,2,67-76,Okoro Priority infrastructure for minibus-taxis: an analytical model of potential benefits and impacts,2021,63,4,53-65,Venter