Study on Road Infrastructure Costs- Analysis of Unit Explore further
2019-6-29 · road projects in Africa, which were used as the point of depar-ture for the current study. The databases were consolidated into a new structure, and a total of 26 new AfDB projects (with Project Completion Reports (PCRs) dated 2004 or later) were added to the database. The final database con-sisted of a total of 172 projects.
Get Price