This study is part of the Africa Infrastructure Country Diagnostic (AICD), a project designed to expand the world's knowledge of physical infrastructure in Africa. The AICD will provide a baseline against which future improvements in infrastructure services can be measured, making it possible to...

Due to the large scale highway construction and fuel tax reform, the Chinese government is suffering from serious difficulties in the Trunk Highway (TH) management (similar to arterial highways in the US). Most concerns are related to the misappropriation of funds and over-staffing. To solve...

The island states of the eastern Caribbean are wastefully competing with each other for the lucrative, yet stagnant, stay-over tourist trade by ‘flying solo’: separately building long-haul airports and agreeing to expensive bilateral subsidy deals with airlines.1 Instead, they could vastly...

There is a global need to better understand the inner workings of trucking markets and how these relate to performance. Despite the critical role that trucking plays as a dominant mode in most countries’ freight transport task, and as a key determinant of both private logistics costs and...

This paper proposes a methodology to prioritize interventions in Peru's road network. A network model is built, linking the country's economic and population centers through indicative corridors, which are defined as the least-cost routes to connect origins to destinations. The network's...

Every discussion of the Caribbean states considers their characteristics as sea-locked countries, small economies, highly vulnerable to natural disasters, and a geographic platform that calls for regional cooperation and integration. The Caribbean Sea is the most important vehicle and the most...

Handling charges in Caribbean ports are two to three times higher than in similar ports in other regions of the world. In some cases, it costs significantly less to ship a container to Hong Kong SAR, China, or Europe than it does to ship to a neighboring island no more than 100 miles away. The...

Their vital relation with the Caribbean Sea is a defining factor for the many cultures, languages and countries that co-exist in the Caribbean. This factor acts as both the most important vehicle and as their most challenging obstacle to connect with the world, and represents the starting point...