The majority of these are in the transport and energy sectors, for example, the North-South Power Transmission Corridor and the West Africa Power Transmission Corridor (EC, 2015). The assessment of the forerunner—the 2010 Master Plan—shows that almost half of the 39 identified infrastructure gaps were tackled. Notable progress has been made on the ASEAN Highway Network, which created integrated, safe, and environmentally sustainable regional land transport corridors linking all ASEAN Member States and neighbouring countries (ASEAN, 2016). Transport and transit infrastructure is also a priority in the Asia-Pacific region. Progressively, the focus of its portfolio for sustainable transport has centred on four key areas: urban transport, low-carbon and climate-resilient transport, cross-border transport and logistics, and integration of safety in road investments.