sustainable road transport alternative policy scenarios. The results show that Lagos' biggest obstacle to achieving its emission … reduction target is the presence of very old vehicles on its roads. Our analysis shows that emission reduction in the road … from 5% to 2% and mileage by 2% per year from 2020- 2032, Lagos may not achieve the target 50% emission reduction by 2032. …

European CO2 emission performance standards, that aim to improve new vehicle fuel efficiency/emission rates can potentially … policy agenda should be developed to promote low or zero emission vehicles, especially for heavy goods vehicles. …